This happened in 1986 when a nuclear power plant at Chernobyl caught fire and exploded, showering surrounding territory with radioactive particles and threatening to let
molten uranium fuel seep deep into the ground.
Not exact matches
All of the actinides (
uranium, plutonium) can be used for
fuel with
molten salt reactors or some other high burn reactors.
The used
fuel pellets from current reactors (after processing to convert the
uranium oxide to
uranium tetrafluoride) could just be dumped in the
molten salt.