Re:Bring back hydrogen lifting gas
by toiletaccount on Monday August 09, 2021 @03:42PM
(#28121433)
Run it through a condenser, feed it into a holding tank and dispose of the water at each filling station?
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No need, the atmosphere is a sufficient condenser. Unless you heat the atmosphere with a lot more energy than the little bit you get from combusting the hydrogen in question... but then you'll have bigger problems as your oceans begin to evaporate.