Re: Other use cases
> Adding H2 to piped gas is trivial
Indeed, that's more or less what they used to do when adjusting the calorific value of coal gas. By quenching white hot coke with steam they generated hydrogen (and carbon monoxide), this "water gas" was then mixed with the basic coal gas (mainly methane) to produce a gas with a constant calorific value.
Biting the hand that feeds IT
