| http://www.w3.org/ns/prov#value | - As is shown in FIG. 9, Stage 1 in a process for the production of hydrogen from a feed gas derived from the WGS reaction may involve two separate steps to allow the recovery of the majority of the hydrogen at a moderately high pressure (20 psi to 60 psi) while recovering the balance of the hydrogen at ambient pressure in the second step that incorporates a condensable gas, such as steam, as a swee
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