It's Happening - China Launches World's First Thorium Nuclear Reactor

Dr Ben Miles
18 Aug 202420:35

Summary

TLDRThis script delves into the potential of thorium as a safer, more abundant alternative to uranium in nuclear energy. Highlighting China's pioneering thorium molten salt reactor, set to be operational by 2029, the video explores the technology's benefits, including reduced radioactive waste and easier control to prevent meltdowns. It also discusses global efforts in thorium research and the challenges of adopting this technology, amidst China's ambitious strides towards carbon neutrality and energy dominance.

Takeaways

  • 🚨 Uranium is often associated with catastrophic potential due to its use in nuclear weapons and the risks of radioactive waste and meltdowns.
  • 🔍 Thorium is presented as a safer alternative to uranium, being more abundant, producing less radioactive waste, and being harder to weaponize.
  • 🌟 China has announced the commissioning of the world's first thorium molten salt reactor, aiming to be operational by 2029, with enough thorium reserves to last for thousands of years.
  • 🔧 Molten salt reactors use a molten salt mixture as a coolant or fuel, offering higher safety due to the high boiling point of the salts, reducing the risk of meltdowns.
  • 🔄 The continuous circulation of fuel and coolant in molten salt reactors allows for the addition of new fuel and removal of waste without shutting down the reactor.
  • ♨️ Thorium's fertile nature allows it to be bred into fissile material within the reactor, offering a self-sustaining process and efficient fuel use.
  • 💡 The reduced neutron absorption of thorium results in fewer long-lived radioactive byproducts, with thorium waste being less radioactive and having a shorter half-life compared to uranium.
  • 🏛️ Historical research into thorium molten salt reactors dates back to post-WWII, with significant advancements made by the Oak Ridge National Laboratory in the US.
  • 🌐 China is leading the development of thorium reactor technology, with plans to commercialize it as part of their Belt and Road initiative, aiming for global energy leadership.
  • 🌿 Other countries and companies, such as TerraPower in the US and initiatives in Europe, are also exploring molten salt reactors, though with different timelines and reactor designs.
  • 🚀 The development of thorium molten salt reactors is part of a broader push towards sustainable energy and achieving carbon neutrality, with challenges including material corrosion and regulatory development.

Q & A

  • What is the main concern associated with uranium in the context of nuclear energy?

    -Uranium is associated with catastrophic potential, including long-lived radioactive waste, risk of meltdowns like Fukushima, Three Mile Island, and Chernobyl, and its use in the production of atomic bombs.

  • Why is thorium considered a safer alternative to uranium in nuclear reactors?

    -Thorium is considered safer because it is more abundant, produces significantly less radioactive waste, has a more controllable reaction to prevent meltdowns, and is much harder to weaponize into nuclear weapons.

  • What are the two 'world's firsts' that China has announced regarding thorium molten salt reactors?

    -China has announced the commissioning of the world's first thorium reactor and the first commercial molten salt reactor, scheduled to be online by 2029.

  • How does the molten salt reactor design differ from traditional nuclear reactors?

    -A molten salt reactor uses a molten salt mixture as the primary coolant or even the fuel itself, which allows for higher boiling points, reducing the need for high-pressure piping and enhancing safety.

  • What is the significance of the thorium fuel cycle in a breeder reactor?

    -The thorium fuel cycle in a breeder reactor is significant because it can convert thorium into fissile material like uranium-233, which can sustain the fission reaction and produce energy more efficiently.

  • How does the use of thorium in a molten salt reactor contribute to safety?

    -Thorium in a molten salt reactor contributes to safety by reducing the chances of meltdowns due to its inherent properties and the design of the reactor, which allows for continuous circulation and easier management of the reaction.

  • What is the role of the freeze plug fail-safe in a molten salt reactor?

    -The freeze plug fail-safe in a molten salt reactor is a safety feature that prevents the molten salts from escaping in the event of a power failure by freezing and allowing the liquid salt to drain into subcritical tanks, stopping the reaction.

  • Why is thorium considered a better fuel for nuclear reactors compared to uranium?

    -Thorium is considered a better fuel because it is more abundant, can be bred into fissile material within the reactor, produces less radioactive waste, and has a self-regulating nature that contributes to safety.

  • What are the challenges faced by the development of thorium molten salt reactors?

    -Challenges include the corrosive nature of molten salts, which poses material challenges, and the lack of established regulatory frameworks and safe operation protocols for commercial reactors.

  • What is the vision behind China's investment in thorium molten salt reactors?

    -China's investment in thorium molten salt reactors is part of a larger vision for energy, aiming for carbon neutrality by 2060 and positioning itself as a global superpower for power creation, potentially selling modular reactors as part of its Belt and Road Initiative.

Outlines

00:00

🔋 Introduction to Thorium and Molten Salt Reactors

The video script begins by discussing uranium's controversial nature due to its potential for catastrophic incidents and its role in creating nuclear weapons. It introduces thorium as a safer alternative, highlighting its abundance, reduced radioactive waste, controllable reactions, and difficulty in weaponization. The script then shifts focus to China's announcement of the world's first thorium molten salt reactor, set to be operational by 2029, emphasizing China's significant thorium reserves. The explanation of how a molten salt reactor works is provided, detailing the circulation of fuel coolant mixture, fission process, and heat transfer to generate electricity. The advantages of molten salt reactors, such as higher boiling points of molten salts, reduced risk of meltdowns, and continuous fuel addition without reactor shutdown, are also discussed.

05:00

🔬 The Science Behind Molten Salt Reactors

This paragraph delves deeper into the science of molten salt reactors, explaining the role of coolants in removing excess heat and the risks associated with water as a coolant, exemplified by the Chernobyl disaster. It contrasts this with molten salts, which have a high boiling point and reduce the need for high-pressure systems, thereby decreasing the likelihood of catastrophic failures. The paragraph also discusses the continuous circulation of the fuel coolant mixture, allowing for the addition of new fuel and the removal of byproducts, enhancing safety and efficiency. The concept of a 'freeze plug' fail-safe is introduced as a means to prevent reactor meltdowns by halting the reaction in case of power failure. The discussion concludes with the benefits of thorium as a nuclear fuel, including its natural abundance and the process of breeding thorium into fissile material through neutron absorption and beta decay.

10:02

🌏 Thorium as a Nuclear Fuel and Global Research

The script continues by exploring thorium's characteristics as a nuclear fuel, emphasizing its fertility and the process of converting thorium-232 into fissile uranium-233 through neutron absorption and decay. It outlines the advantages of this conversion process, particularly when thorium is used in molten salt reactors, allowing for continuous breeding and fission reactions. The historical context of thorium and molten salt reactor research is provided, dating back to post-World War II efforts and the Oak Ridge National Laboratory's experiments. The narrative then shifts to current global research, with India and Russia showing interest in thorium, but China emerging as a leader in thorium reactor technology, driven by its vast reserves and significant investments in research and development.

15:04

🏭 China's Leadership in Thorium Reactor Technology

This section focuses on China's advancements in thorium reactor technology, detailing the construction and operation of the TMSR-LF1 experimental reactor and plans for larger, power-generating reactors. The script outlines China's vision for integrating thorium power with other renewable energy sources into a smart grid, aiming for low-cost, low-carbon, and stable electricity for industrial production. It also discusses China's broader energy strategy, including plans for commercial modular thorium reactors and the country's ambition to become a global leader in power creation through the Belt and Road Initiative. The paragraph concludes by comparing China's progress with initiatives in the US, UK, and Europe, which are also exploring alternative nuclear energy technologies, albeit at a slower pace.

20:04

🌐 Global Energy Transition and the Future of Thorium Power

The final paragraph contemplates the implications of China's progress in thorium power for the global energy transition. It raises the question of whether other countries should follow suit and invest in alternative energy sources, considering the challenges and opportunities presented by this technology. The script acknowledges the ambitious timelines set by China for the deployment of thorium reactors and the need for other nations to assess their own strategies in light of these developments. The discussion concludes with a call for viewers to share their thoughts on the potential impact of thorium power on the world's energy landscape and the importance of continued research and development in this field.

Mindmap

Keywords

💡Uranium

Uranium is a naturally occurring radioactive element that is primarily used as a fuel in nuclear power plants due to its ability to sustain a chain reaction of nuclear fission. In the video, uranium is discussed as a material that has the potential for catastrophic consequences, such as long-lived radioactive waste and meltdowns, and also as a key component in the production of atomic bombs.

💡Thorium

Thorium is a radioactive element that, like uranium, can be used as a nuclear fuel. It is highlighted in the video as a potentially safer alternative to uranium due to its abundance, lower production of radioactive waste, and the ease of controlling its reaction to prevent meltdowns. The script emphasizes thorium's potential in the context of the world's first thorium molten salt reactor commissioned by China.

💡Molten Salt Reactor

A molten salt reactor is a type of nuclear reactor that uses a molten salt mixture as a coolant or even as fuel. The video explains that these reactors are theoretically safer than traditional reactors because they operate at high temperatures, reducing the need for high-pressure coolant systems and allowing for continuous refueling and waste removal. The script discusses the commissioning of the world's first commercial molten salt reactor in China.

💡Nuclear Fission

Nuclear fission is the process by which the nucleus of an atom splits into smaller parts, releasing a large amount of energy. The video describes how fission occurs in a nuclear reactor when unstable heavy elements are struck by neutrons, resulting in lighter elements and additional neutrons that can sustain the reaction or heat the coolant.

💡Radioactive Waste

Radioactive waste refers to the byproducts of nuclear reactions that remain radioactive and can pose a hazard if not managed properly. The script contrasts the amount of radioactive waste produced by thorium reactors with that of uranium reactors, noting that thorium produces significantly less waste and with shorter half-lives.

💡Breeder Reactor

A breeder reactor is a type of nuclear reactor that can produce more fissile material than it consumes, effectively 'breeding' new fuel. The video mentions an experimental molten salt reactor that aimed to demonstrate a nuclear power plant using a thorium fuel cycle in a breeder reactor setup.

💡Neutron Flux

Neutron flux is the rate of neutrons passing through a given area and is a key factor in sustaining a nuclear chain reaction. The video explains that the density of fast neutrons in the reactor core is what drives the fission reaction, and that this flux is not sufficient outside the reactor to sustain the reaction, which is a safety feature in the design of molten salt reactors.

💡Thorium Molten Salt Reactor

A thorium molten salt reactor is a specific type of molten salt reactor that uses thorium as its primary fuel. The video discusses the advantages of this reactor type, including its safety features, efficiency, and the reduced amount of long-lived radioactive waste it produces.

💡Nuclear Energy

Nuclear energy is the energy released during nuclear reactions, such as fission or fusion, and is used to generate electricity in nuclear power plants. The video's main theme revolves around the development of safer and more efficient nuclear energy technologies, particularly focusing on thorium molten salt reactors as a promising alternative to traditional uranium-based reactors.

💡Smart Grid

A smart grid is an electrical grid that uses digital technology to monitor and manage the transport of electricity from all generation sources to meet the varying demands of consumers. The video mentions the integration of various energy sources, including a thorium power plant, into a smart grid to provide stable and sufficient electricity for industrial production.

💡Carbon Neutrality

Carbon neutrality refers to achieving a state where the net carbon dioxide emissions are balanced by an equivalent amount of carbon dioxide removal, effectively having no net impact on the atmosphere's greenhouse gas levels. The video discusses China's goal of achieving carbon neutrality by 2060 and its investment in alternative energy sources, including thorium reactors, as part of this strategy.

Highlights

Uranium's potential for catastrophic events and its association with nuclear weapons creates unease, while thorium is presented as a safer alternative.

Thorium is more abundant in the Earth's crust, produces less radioactive waste, and is harder to weaponize compared to uranium.

China has announced the commissioning of the world's first thorium molten salt reactor, scheduled to be online by 2029.

Molten salt reactors use a molten salt mixture as a coolant or fuel, offering a history of experimental but no commercial designs.

Molten salt reactors are theoretically safer due to their high boiling point, reducing the need for high-pressure systems.

The continuous circulation of fuel and coolant in molten salt reactors allows for easier refueling and waste removal.

Thorium's fertile nature allows it to be bred into fissile material within a reactor, offering an efficient fuel cycle.

Thorium produces fewer long-lived radioactive byproducts, with waste typically remaining radioactive for about 500 years.

Research into thorium molten salt reactors dates back to the end of World War II, with projects led by Alvin Weinberg.

China's investment in thorium salt reactor research began in 2011, with significant progress and construction of experimental reactors.

The TMSR-LF1, an experimental thorium salt reactor in China, was completed in 2021 and granted an operation license in 2023.

China's plans for commercial modular thorium-based reactors aim to generate 100 megawatts or more of electricity.

China's advancement in thorium reactor technology is part of a larger vision for energy and carbon neutrality by 2060.

International initiatives, such as the Natrium reactor in the US and the partnership between France and the Netherlands, are also exploring molten salt reactors.

Challenges remain in the development of molten salt reactors, including material corrosion and the lack of established regulatory frameworks.

Despite ambitious timelines, the progress in thorium molten salt reactors represents a significant step towards sustainable and safe nuclear energy.

The global shift towards alternative energy sources is evident, with China leading in solar energy production and now investing in thorium reactors.

Transcripts

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uranium a material that strikes unease

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into our collective subconscious for the

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catastrophic potential that it can

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unlock from long-lived radioactive waste

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to react to meltdowns like Fukushima

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thar Island and Chernobyl to the

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enrichment to produce the most

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devastating weapon Humanity has ever

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devised the atomic bomb around uranium

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and nuclear in general there exists an

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aura of the taboo but what if there was

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a safer alternative that we just haven't

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really explored yet thorium has long

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fascinated the Internet it's three to

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four times more common in the Earth's

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crust it produces significantly less

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radioactive waste its reaction is easier

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to control to prevent meltdowns and it's

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much harder to turn into nuclear weapons

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all these points considered explains the

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number of comments that I've had on past

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videos asking when I'll cover it but I

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like to cover Technologies in active

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development and I've never found any

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groups putting forward a series effort

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to tackle the thorium challenge that has

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now changed China has just announced the

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commissioning of the world's first

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thorium molten salt reactor that's

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actually two world's firsts the first

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thorium reactor and the first commercial

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Molton salt reactor scheduled to be

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online by

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2029 and China has enough thorium

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reserves to power their country's needs

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for the next 20,000 years I want to take

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a look at how these Technologies

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actually work and what they will potenti

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potentially unlock for us and ask

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ourselves is this the future of nuclear

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let's start with the easy stuff though

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how to build a nuclear reactor you know

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that nonfunctioning nuclear reactor you

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built yes I Juiced it up a little a

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molten salt reactor is a type of nuclear

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reactor where the primary coolant or

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even the fuel itself is a molten salt

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mixture typically molten fluoride or

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chloride salt there's a good history of

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experimental designs but no able

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commercial designs have been realized

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yet in the mid 20th century there were

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two experimental molten salt reactors

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operated in the United States the

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aircraft reactor experiment which was

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motivated by the small form factor that

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molten salt reactors can achieve and the

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slightly uncreative named molten salt

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reactor experiment which aimed to

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demonstrate a nuclear power plant using

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a thorium fuel cycle in a breeder

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reactor the general design principle of

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molten salt reactors is centered around

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a reactor core through which which the

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fuel coolant mixture is circulated in

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the reactor fision occurs the breaking

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apart of unstable heavy elements as they

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are struck by fast moving neutrons this

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produces lighter elements as well as

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further fast moving neutrons which are

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the Heats we talk about when we say

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nuclear reactors produce usable energy

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these fast neutrons either collide with

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further file elements in the reactor to

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sustain the fision reaction or they

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strike salt particles and increase the

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temperature of the molten salt as a

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whole which is continuously circulated

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through the system as this now even

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hotter fluid leaves the reactor it moves

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out into heat exchanges to transfer the

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heat to a secondary fuel Loop which

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usually drives a steam turbine because

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secretly everything still runs on Steam

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turbines and we never left the

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1800s the reason molten salt reactors

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are so attractive to well mostly the

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internet is because they are in theory

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much more ele an in their safety but why

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exactly is that most nuclear reactors

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use water as a coolant the job of a

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coolant is to get rid of excess heat

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energy the downside to water is that it

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has a boiling point of 100° C meaning

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that to keep it in liquid form you need

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to keep it in very high pressure piping

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if there is a failure in this system not

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only does your coolant escape and you

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can now no longer cool down your reactor

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but that superheated liquid water now

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turns almost most instantaneously and

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explosively into a hot gas damaging

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other systems this is partly what

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happened during the Chernobyl disaster

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by comparison though molten salts have a

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high boiling point often above, 1400° C

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this removes the need to keep the

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coolant in high pressure piping and so

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reduces the chances of failures and

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explosions it also means that if there

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is a leak in the system both the coolant

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and the fuel exit the reactor further

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reducing the lik hood of a meltdown as

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the fuel and the coolant are intermixed

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and circulated this also reduces the

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likelihood of hot spots in the reactor

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design that could lead to structural

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damage or failure continuous circulation

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also means that new fuel can be added to

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the mix without requiring a full

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shutdown of the reactor for refueling

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which is a costly and slow process for

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solid fuel reactors by consequence this

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also means that any negative fision

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products can continuously be removed

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unlike in traditional re reactors where

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fision products like Xenon 135 can build

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up over time absorbing neutrons and

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causing reactor instability and if

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you're asking here now why does fion

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only occur in the reactor and not

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outside it when the fision fuel is

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located throughout the system that's

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largely a question of the density of

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those fast neutrons that drive the

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reactor there's significantly more

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reaction driving neutrons in the Reactor

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Core than in the rest of the system

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because there is more reactive material

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there in the remainder of the system the

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neutron flux just isn't sufficient to

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sustain an ongoing fision reaction so it

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subsides outside of the reactor this is

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a good thing in the event of a leak as

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although your fuel leaks out with your

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coolant it doesn't present the same

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level of explosive danger as say a gas

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or a fossil fuel leak in fact most

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liquid salt reactors have a simple

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freeze plug fail safe below the reactor

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that is kept cold preventing the molten

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salts Escape in the instance of a power

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failure the plug UNF freezes and the

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liquid salt empties into subcritical

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drain tanks where the reaction stops as

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you can imagine this sort of feature is

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much harder to achieve in solid core

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reactors that use normal uranium fuel

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rods there you need to constantly

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circulate additional coolant until the

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reaction dies down which if you're very

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unlucky might take hundreds to thousands

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of years so now in molten salt reactors

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we have a really compelling potential

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reactor design why though is Thorium so

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often thought of as the best fuel for

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the job I want to answer that question

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but first I have to thank the most

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relevant sponsor I have ever had on this

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channel Radia code yes we actually have

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a Gea counter sponsor on a video about

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nuclear reactors we have nailed it radio

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spectrometer to prepare for your future

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post-apocalyptic scenarios or with that

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cool about the radio code 103 which is

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the one that I picked up is that it's

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not just a counter but also Al a gamma

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ray spectrometer meaning that you can

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identify different radioactive isotopes

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it even has a mode that syncs to your

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location so that you can track radiation

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levels while you're moving around saving

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the values on Google Maps for ultimately

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a safer traversal of the

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post-apocalyptic wastelands all of these

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features can also be viewed on the

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mobile and PC app which is really easy

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to access and use when I first got the

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device I literally went around my entire

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house testing everything you could even

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do a first pass test for Ron in your

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home by collecting dust and measuring

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the radiation levels then of course

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obviously get more specific testing done

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luckily nothing that I found should

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cause me to sprout an additional limb

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just yet this though is an awesome

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product it works really well if you're

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interested in getting an Insider look

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into the invisible world of radiation or

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you know a friend or family member who

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might be sure to use the link in the

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description down below or the pinned

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comment I cannot stress how cool this

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product is check it out now back to the

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video let's make the case for thorium

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thorium is one of 15 heavy metallic

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elements in the bottom part of the

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periodic table just two spaces to the

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left from uranium holding it in your

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hand it's a soft and silvery metal that

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gradually darkens as it oxidizes in the

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air it was first discovered by Swedish

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chemist yon baselius whose name I've

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probably butchered back in

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1828 he named it after the Norse god of

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thunder or I guess one of your favorite

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Avengers he's a friend from work its

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radioactivity though wasn't discovered

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for another six years until Marie cury

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began to study it it was found that in

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nature thorium typically exists in only

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its most stable isotopic form thorium

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232 it is technically unstable but it

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decays incredibly slowly with a halflife

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of more than 14 billion years basically

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the same age as the universe you can

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actually find it in small amounts pretty

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much everywhere which is one of the

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advantages it has over uranium estimates

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indicate that thorium is 3 to four times

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more abundant than uranium on Earth the

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vast majority is harvested from a

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mineral called monzonite which contains

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a high percentage of thorium phosphate

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created as a byproduct from mining other

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rare earth metals but the question is if

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it decays very slowly why does it make

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for such a good nuclear fuel although

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thorium 323 isn't very file meaning it's

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not directly usable to Power Nuclear

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fision it is very fertile meaning it can

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be bred into a file material here

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uranium here's how that works first

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thorium 232 is bombarded until it

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absorbs a neutron producing thorium 233

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this then undergo beta Decay converting

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a neutron into a proton and changing it

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into another element Pro actinium 233

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there it undergoes beta Decay again

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converting another proton into a neutron

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and producing uranium 233 uranium 233 is

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file and can be used as fuel in a

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nuclear reactor in fact it's even

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slightly better than other commonly used

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nuclear reactive fuels like uranium 235

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and plutonium 239 because it absorbs

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fewer neutrons allowing it to produce on

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average slightly more than the two

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neutrons per split and now although this

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entire process sounds complicated and

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like it adds extra steps it's actually a

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real Advantage this breeding process can

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be done outside of the reactor but I

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think it's more interesting when thorium

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is dissolved within the molten salt mix

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and this breeding reaction occurs

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continuously while the reactor operates

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to do this thorium 232 is combined with

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a molten salt and a small amount of

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uranium 233 is added to supply the

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initial Neutron flux and start the

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breeding and reaction process which then

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self- sustains overall what that gives

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you is a very efficient fuel that

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combines the safety layer of unreactive

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thorium with the quick and safe storage

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of molten salt reactor designs as an

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added bonus to thorium its Neutron

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absorption characteristics means that it

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produces produces fewer actinides the

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bottom 15 elements of the periodic table

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which are typically very radiotoxic and

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have very long Half Lives the general

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rule of thumb that I found whilst

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researching was that most people's

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opinion on thorium is that its nuclear

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waste only stays radioactive for about

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500 years that's instead of the 10,000

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years for uranium and there is about a,

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to 10,000 times less radioactive

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byproducts produced using thorium so it

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becomes reasonably clear that thorium

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molten salt reactors have have some

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definitive advantages over conventional

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reactors so the question remains where

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on Earth are they this is where the

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thorium reactor story gets kind of

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strange Research into how to build these

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systems actually stretches back all the

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way to the end of World War II and

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continued well into the early '70s

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starting as a project to make compact

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nuclear flight propulsion systems molten

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salt reactor research was led by Alvin

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Weinberg director of The Oak Ridge

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National lab over 20 years Weinberg and

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his team researched built and operated

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the first molten salt reactors motivated

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by a dream of building a fision powered

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desalination plant as part of the Atoms

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for Peace program this program

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unfortunately didn't make it past the70s

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as the US chose to go in the direction

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of Cheaper less technically challenging

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uranium reactors instead which also had

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the benefit of producing plutonium

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stockpiles today the Oak Ridge molten

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salt reactor experiment is viewed as the

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Holy Grail of thorium molten salt

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reactor research and many modern

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projects are taking inspiration from it

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countries like India which have large

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amounts of thorium but very little

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uranium aim to produce 30% of their

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energy from thorium by 2050 Russia also

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seems interested announcing that it has

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developed some thorium based nuclear

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fuels today though it is China that is

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leading the world in thorium reactor

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technology this is somewhat predicated

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on the fact that China has massive

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thorium reserves the exact size of those

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reserves has not been publicly disclosed

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but it's estimated to be enough to meet

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the country's total energy needs for

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more than 20,000 years they've also made

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significant investments into the

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research of these systems as early as

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2011 when they invested 450 million into

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thorium salt reactor research program

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inspired by the design of the Oakridge

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laboratory reactor China began

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construction of the tmsr lf1 in 2018 an

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experimental thorium salt reactor which

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was completed in 2021 and interestingly

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it's kind of in the middle of nowhere

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around 120 km Northwest of the city of

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WOAY in the gansan province in the

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middle of the GOI desert another huge

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advantage of thorium salt reactors is

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that they can be placed in the middle of

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sparsely populated deserts like this

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because again they don't need water

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cooling another perk being that if it's

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in the middle of nowhere and it does

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explode fewer people care the reactor

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was granted a license to begin operation

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back in 2023

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initially operating in batch mode using

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a closed system for the first five to

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eight years before then moving into

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continuous operation where Fuel and

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waste can be continuously topped up or

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removed in my books this one still

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counts as a largely experimental

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research activity and can only produce

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about 2 megawatt of thermal power and

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doesn't generate electricity at all but

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according to recent reports the success

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of this pilot project provided the basis

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and experience for construction of

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larger reactors cap AP able of power

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generation China is Now quickly

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expanding their scope and ambition for

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this technology in fact it was only

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inadvertently announced that this new

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thorium reactor project was on the table

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disclosed as part of a construction plan

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within an environmental assessment

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report posted on the Shanghai Institute

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of Applied Physics this reactor facility

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is scheduled to be commissioned in 2025

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and completed and operational in 20129

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generating Heat at a maximum of 60 megaw

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according to the report the reactor

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still be used for research purposes

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primarily serving scientists however a

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wind power base a solar power base

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station a molten salt-based energy

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storage Power Station a hydrogen

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generation system and a thermal power

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plant will all also be constructed at

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the same time as the thorium power plant

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these different types of energy will all

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be integrated into a smart grid to

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provide low cost low carbon stable and

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sufficient electricity for industrial

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production so it does kind of sound like

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this really is the star of usable

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thorium power in a commercial setting if

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only for industrial applications at

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first starting from 2030 though the

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report goes on to say that there are

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further plans for commercial modular

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thorium based reactors with an

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electrical generation capacity of 100

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megaw or more all of this advancement

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and activity is part of a much larger

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vision for energy in China working

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towards carbon neutrality in 2060 but

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also working towards a major commercial

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advantage over other countries

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ultimately China plans to sell modular

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thorum reactors as part of their belt

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and Road initiative positioning

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themselves as the global superpower for

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power creation as part of a global

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development strategy aimed to connect

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trade networks from China to other parts

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of Asia Africa Europe and Beyond it's

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basically a vast and technologically

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advanced version of the Silk Road the

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question many companies and countries

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are asking themselves is if China is

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making such rapid progress with

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alternative energy sources should we be

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doing the same the US the UK Europe and

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elsewhere turns out we aren't completely

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in the dark here in the US we have terra

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power founded by Bill Gates which has

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been collaborating with the Oak Ridge

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National Laboratory to restart

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development of sustainable nuclear

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energy Technologies the company is

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moving ahead with building a new natrium

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reactor in Wyoming this is not yet

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another fuel source the reactor will use

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uranium but will incorporate a new type

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of molten salt system us using sodium

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hence the name the technology has been

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around for a while but they are

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revisiting it to take advantage of a new

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energy storage design this time they're

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planning to store the heat from the

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sodium molten salt into a chloride

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molten salt heat Bank this thermal

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energy can then be used to make

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electricity when required allowing the

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nuclear power generation to ramp up and

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down with the power grid demands this

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plant is interesting it's designed to

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produce an impressive 345 megaw and if

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everything goes well should be in

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operation by 2030 in Europe initiatives

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like the nuclear abundant affordable

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resourceful energy for all or Nar or

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France and the rizon of the Netherlands

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have signed a strategic industrial

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agreement to advance molten salt

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reactors especially modular ones this

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partnership is pretty interesting as

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naria is combining its expertise in

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small modular nuclear reactors with

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theon's knowledge of thorium and molten

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salt reactors the name of conventions

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are terrible but we'll forgive them for

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that what kind of plans do they actually

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have so far naria is planning to develop

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an extra small molten salt reactor

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generating roughly 40 megawatt of energy

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which they're hoping will be ready for

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mass production by 2030 the rizon is

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going in the other direction with a 100

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megawatt thorium molon assault Reactor

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with a pilot system ready by 2035 which

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is probably a lot more reasonable in

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terms of timeline here I'm always

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slightly aware of the maybe over

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optimistic timelines that many of the

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small modular reactor companies out

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there have made and the price points

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that they have tried to hit but

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ultimately have slipped over time we

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need to follow these initiatives to see

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how things pan out these are certainly

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promising opportunities but overall the

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rate and the energy put into exploring

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these opportunities doesn't feel to me

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to be sufficient for any of these

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projects to become world leaders in

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their field although there are obviously

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still major challenges to overcome in

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this technology from the fact that

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molten Sals are highly corrosive which

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poses a challenge for materials and

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reactor components that must withstand

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these harsh conditions to the fact that

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regulatory framework and safe operation

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protocols for commercial reactors just

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haven't actually been developed yet

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overall when I hear these timelines

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coming out from China of 2029 for the on

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time of their first reactors I think

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that feels kind of ambitious but I do

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think it is better to be ambitious in

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this Arena rather than playing catchup

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China does have a history now of

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investing heavily in alternative energy

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sources the reason solar is so cheap

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across the world as of nowadays is

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largely because of European subsidies

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and China's initiative to drive mass

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production by mid 2024 the total

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installed soil capacity in China was

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approximately 700 gaw with 100 gaw of

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new capacity added in just the first

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half of 2024 alone there is clearly a

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commercial and strategic drive to

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achieve these technological Feats as

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quickly as possible particularly in the

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context of the changing energy landscape

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but I want to know what you think I

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really like looking deeper into this

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topic than I have before and there was a

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whole bunch of other pieces to the

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puzzle that I didn't quite have time to

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cover is this a win for the world's

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power transition let me know what you

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think in the comments section down below

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and if you like this sort of video leave

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us a like check out our patreon if you

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want to support the channel I also

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recently shared some thoughts on another

play20:17

technology giant the world's largest

play20:18

Fusion project and the funding problems

play20:20

and delays faced by it and asked should

play20:23

we keep pushing forward on Fusion check

play20:25

that out and thanks as always for

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watching I'll see you next week goodbye

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Nuclear EnergyThorium ReactorMolten SaltChinaSustainabilityRenewableInnovationSafetyResearchFuture Tech
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