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ACU’s NEXT Lab submits application to NRC to build molten-salt research reactor

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Abilene Christian University’s (ACU) Nuclear Energy eXperimental Testing (NEXT) Lab submitted an application for a construction permit for a molten-salt research reactor (MSRR) with the US Nuclear Regulatory Commission (NRC). Earlier post.). Its completion next summer will mark another milestone.

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Samsung Heavy to partner with KAREI to develop molten-salt reactor floating power plants and nuclear-powered ships

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SHI has signed a Molten-Salt Reactor (MSR) development and joint research agreement with the Korea Atomic Energy Research Institute (KAERI), Korea’s only comprehensive nuclear research and development institute. MW th MSR from 1965 to 1969 in the Molten-Salt Reactor Experiment (MSRE).

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DOE awards $500K to mitigate residual stress and improve corrosion resistance for molten salt reactors

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The high-temperature corrosion of molten salts presents a unique challenge for the application of structural materials. The current materials for light water reactors will not function well in future extreme reactor environments such as high temperature and radiation, and extensive corrosion.

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DOE awards $22.1M to 10 nuclear technology projects including clean hydrogen production

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This project will complete key engineering design and demonstration tests to enable cost-competitive, carbon-neutral production of synthetic jet fuel and diesel using nuclear energy from existing light water reactors. 3M Company will develop an isotope recovery process to enable commercial deployment of molten salt reactors.

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The Case for Nuclear Cargo Ships

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Researchers are considering three different types: a lead-cooled fast reactor, a uranium-fueled, helium-gas-cooled reactor, and a molten-salt-cooled reactor, shown here [below, at bottom]. Engines in ordinary ships are the size of houses,” says Emblemsvåg, who is leading NuProShip. The reactors would be small, modular units.

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ARPA-E to award $27M for advanced nuclear reactor systems operational technology: GEMINA

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The GE Research team aims to reduce operations and maintenance (O&M) costs by moving from a time- to condition-based predictive maintenance framework, using GE Hitachi’s BWRX-300 boiling water reactor as the reference design. X-energy’s digital twin project aims to reduce the fixed O&M cost of its advanced nuclear reactor design to $2/MWh.

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China Says It's Closing in on Thorium Nuclear Reactor

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Molten salt nuclear reactors (MSRs) fit the bill—and, according to at least one source , China may be well on their way to developing MSR technology. Government researchers there unveiled a design for a commercial molten salt reactor (MSR) that uses. Uranium or thorium fuel can be mixed into the coolant salt.