Hydrorefining
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This post was last edited by liuquan1100 on 2017-11-27 09:18. Does the change in reaction water injection volume affect the purity of circulating hydrogen?
As it expands, the oxygen in water oxidizes hydrogen sulfide to produce elemental sulfur, raising the purity of the hydrogen cycle, but this can cause blockages. I haven’t thought about this issue; it’s just my personal opinion.
With a large water injection volume, there is less H2S in the circulating hydrogen, so its purity should be higher in theory.
The water injection amount has a significant impact on the NH3 content in the circulating hydrogen; an increase in NH3 leads to a decrease in reaction activity and a poorer desulfurization effect.