The issue of hydrogen purity
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This post was last edited by sxf1028102800 on 2017-4-12 at 19:05. Hello everyone, I have a question: I’m not sure whether the hydrogen produced in your facilities is used to supply the sulfur processing units If so, I wonder if everyone’s hydrogen is pure hydrogen? Or does it contain other hydrogen? What are the common components in everyone’s hydrogen? What percentage of hydrogen is inside it? Thank you, please engage actively in the discussion. Thank you, bonus points {added again}
The hydrogen purity is over 99%, and there is a hydrogen line leading to the sulfur treatment unit; it has been used only a few times in ten years.
Yes, 99.9%-99.999%
The hydrogen produced from natural gas electrolysis is quite pure, with a purity of over 99%. Reformed hydrogen, on the other hand, is much less pure; its purity is around 90% or so