Gee wiz,, another hydrogen problem…and golly.
“”Liquefied Hydrogen Tankers: Cryogenic liquefaction is a process that cools hydrogen to a temperature where it becomes a liquid. Although the liquefaction process is expensive, it enables hydrogen to be transported more efficiently (compared with high-pressure tube trailers) over longer distances by truck, railcar, ship, or barge. If the liquefied hydrogen is not used at a sufficiently high rate at the point of consumption, it boils off (or evaporates) from its containment vessels. As a result, hydrogen delivery and consumption rates must be carefully matched.””
Fact… hydrogen leak’s and embrittle’s steel.. just fact .
Argon,, C25,, oxygen,, acetylene bottles in my shop have there for years with zero leaks.
I must try a bottle of pure hydrogen to see how long it lasts.
Yes here it is,,, I’ll have to get a bottle with the best valve and gauge. :+)
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