Oxygen-enriched hydrogen extraction from exhaust gases
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The existing chemical process exhaust gas contains 80% H2, with an oxygen content of 0.6% in the system; how can hydrogen be purified?
What are the other ingredients? Simple deoxygenation can be achieved using deoxidizers
The pressure in the device is currently very low, only a few Kpa; how to increase the pressure is a challenge **Standard 0.5?
How much? It has no value, so it’s better to discard it; the cost of recycling it isn’t worth it
There is definitely value in recycling it; first, use a compressor to increase the pressure above what the user requires, then use a deoxidizer to remove oxygen, and finally employ membrane separation to extract hydrogen
What other ingredients are there? How much pressure is there? How much capacity is there? What are the requirements for the product hydrogen? As for the most appropriate method, PSA purification is the first choice. For further discussion, you can add me on QQ: 646366360.