发明授权
- 专利标题： Regeneration of iron-based hydrogen sulfide sorbents
- 专利标题（中）： 铁基硫化氢吸附剂的再生
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申请号： US09620796申请日： 2000-07-21
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公开(公告)号： US06723230B1公开(公告)日： 2004-04-20
- 发明人: Jingguang G. Chen , Leo D. Brown , William C. Baird, Jr. , Gary B. McVicker , Edward S. Ellis , Michele S. Touvelle , Darryl P. Klein , David E. W. Vaughan
- 申请人： Jingguang G. Chen , Leo D. Brown , William C. Baird, Jr. , Gary B. McVicker , Edward S. Ellis , Michele S. Touvelle , Darryl P. Klein , David E. W. Vaughan
- 主分类号： C10G2500
- IPC分类号： C10G2500
摘要：
A process to regenerate iron-based hydrogen sulfide sorbents using steam. The steam is preferably mixed with hydrogen-containing gas and/or an inert gas, such as nitrogen. In a preferred embodiment, the sorbent is first exposed to the steam and then exposed to a hydrogen-containing gas at regeneration conditions.
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