Molten-salt reactor - Wikipedia
A molten-salt reactor (MSR) is a class of nuclear fission reactor in which the primary nuclear reactor coolant and/or the fuel is a mixture of molten salt with a fissile material. Two research MSRs operated in the United States in the mid-20th century.
Thorium-based nuclear power - Wikipedia
During that period, the government of the United States also built an experimental prototype molten salt reactor (MSR) using U-233 fuel, the fissile material created by bombarding thorium with neutrons.
Molten salt reactors were trouble in the 1960s—and they remain …
2022年6月20日 · Molten salt reactors’ early history. Molten salt reactors go back to the US Air Force’s failed effort to build a nuclear-powered, long-range bomber aircraft. The Air Force spent more than $1 billion (over $7 billion in today’s dollars) between 1946 and 1961 on its Aircraft Nuclear Propulsion program.
Liquid fluoride thorium reactor - Wikipedia
The liquid fluoride thorium reactor (LFTR; often pronounced lifter) is a type of molten salt reactor. LFTRs use the thorium fuel cycle with a fluoride -based molten (liquid) salt for fuel. In a typical design, the liquid is pumped between a critical core and an external heat exchanger where the heat is transferred to a nonradioactive secondary ...
China to build first-ever thorium molten salt nuclear power …
2024年9月5日 · China is planning to build a nuclear power plant on the edge of the Gobi Desert that would be the first in the world to use molten salt as the fuel carrier and coolant.
Molten salt for advanced energy applications: A review
2022年5月1日 · The molten salt cooled reactor is an advanced nuclear reactor concept that utilizes molten salt as either a coolant for solid fuel or as a fuel salt. The liquid phase provides orders of magnitude higher heat capacity per cubic meter than the gas phase.
Overview: The Thorium Molten Salt Reactor - THMSR
What is a molten salt reactor? In essence, a molten salt reactor is a vessel that contains a hot liquid salt which a nuclear reaction takes place. The salt consists of the nuclear fuel, and several other compounds that optimize the reaction, the heat transfer and the stability of the salt.
Molten salt reactors (MSR) | IAEA - International Atomic Energy …
2013年9月16日 · These reactors can adapt to a variety of nuclear fuel cycles (such as Uranium-Plutonium and Thorium-Uranium cycles), which allow for the extension of fuel resources. They can also be designed as nuclear waste “burners” or breeders.
• Molten salt is an ideal reactor material because: • After startup, Load throttles reaction-rate via natural salt expansion with temp • ~30% better thermal efficiency than best PWR/BWR plant
We envision a world with affordable molten salt reactors burning thorium, uranium, and actinides; producing electricity, hydrogen, and desalinated water, with no serious accidents. 2017-08-21 Thomas J. Dolan 51