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A comment on 'A complete failure' Japan's 'fantasy' hydrogen strategy does nothing. Parent comment

Re:'A complete failure' Japan's 'fantasy' hydrogen strategy ... by amluto on Monday January 23, 2023 @11:48AM (#34491321)
Nifty. The chemical process involved appears to be:

https://en.m.wikipedia.org/wiki/Sulfur–iodine_cycle

50% thermal efficiency from nuclear to hydrogen sounds very good.

[ Parent | on HN ]
Re:'A complete failure' Japan's 'fantasy' hydrogen strategy ... by Schroedingersat on Monday January 23, 2023 @05:26PM (#34495990)
Except nuclear steam generators have to run at well under 830 degrees and at low head because of two loop cooling and corrosion issues so odds are pretty good this will be about as reliable as every other gas cooled reactor and be shut down in 10 years.
[ Parent | on HN ]