发明公开
EP3080046A1 PROCESS AND APPARATUS FOR HYDROGEN SULFIDE REMOVAL 审中-公开
方法和装置氢气排除

PROCESS AND APPARATUS FOR HYDROGEN SULFIDE REMOVAL
摘要:
The invention is directed to a process and apparatus for removing hydrogen sulfide from a gas stream comprising biogas. In accordance with the invention the gas stream is contacted with an oxidizing agent present in a vessel, whereby said hydrogen sulfide is oxidized into elemental sulfur and said oxidizing agent is reduced, wherein oxygen containing gas is also fed to said vessel, wherein said oxygen oxidizes at least part of said reduced oxidizing agent.
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