I can't answer you but this concept is part of 4th generation reactor design. https://en.m.wikipedia.org/wiki/Generation_IV_reactor https://en.m.wikipedia.org/w

I can't answer you but this concept is part of 4th generation reactor design. https://en.m.wikipedia.org/wiki/Generation_IV_reactor https://en.m.wikipedia.org/wiki/Generation_IV_reactor