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We need millions of tons of it to make to make NH3 for fertilizer. It's also likely we'll need it to make steel.
by thinkcontext 5y ago
We need millions of tons of it to make to make NH3 for fertilizer. It's also likely we'll need it to make steel.
- onethought 5y agoCan't you use (stupid amounts of) electricity to make steel?
- thinkcontext 5y agoThe chemistry part of making steel requires something to remove oxygen from iron oxide (unrusting it, so to speak). For conventional steel that's carbon, in the process I'm referring to hydrogen fills that role.