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LLNL, Ampera partner to develop thorium-based TRISO fuel
Lawrence Livermore National Laboratory has formed a strategic partnership with Ampera to develop the company’s nuclear fuel concept through a project named THUNDER, for Thorium Unimodal Droplet Ejection for Reactors.
The focus of THUNDER is fabricating TRISO made with kernels of thorium rather than the usual uranium. LLNL and Ampera will evaluate and optimize liquid metal–jetting technology to produce highly uniform, spherical kernels of thorium-232 for later processing into TRISO fuel.
Shlomo Ron, Zeev B. Alfassi, Michael Baer
Nuclear Technology | Volume 75 | Number 3 | December 1986 | Pages 326-331
Technical Paper | Nuclear Safety | doi.org/10.13182/NT86-A33844
Articles are hosted by Taylor and Francis Online.
Theoretical models are developed to evaluate kinetic data corresponding to gaseous fission product retention by solid surfaces. A specific study is performed for the iodine/iron system. The results are in good agreement with the experimental values. The contribution of surface/gaseous fission product retention in nuclear power plants is estimated.
