发明公开
EP1285047A4 SELECTIVE HYDROPROCESSING AND MERCAPTAN REMOVAL
审中-公开
SELEKTIVES HYDROLYSEVERFAHREN UND MERCAPTANENTFERNUNG
- 专利标题： SELECTIVE HYDROPROCESSING AND MERCAPTAN REMOVAL
- 专利标题（中）： SELEKTIVES HYDROLYSEVERFAHREN UND MERCAPTANENTFERNUNG
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申请号： EP01926706申请日： 2001-04-06
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公开(公告)号： EP1285047A4公开(公告)日： 2003-07-23
- 发明人: HALBERT THOMAS RISHER , MCKNIGHT CRAIG ALLAN , GREELEY JOHN PETER , COOK BRUCE RANDALL , BRIGNAC GARLAND BARRY , GREANEY MARK ALAN , WELCH ROBERT CHARLES WILLIAM
- 申请人： EXXONMOBIL RES & ENG CO
- 专利权人： EXXONMOBIL RES & ENG CO
- 当前专利权人： EXXONMOBIL RES & ENG CO
- 优先权： US55100700 2000-04-18
- 主分类号： C10G67/02
- IPC分类号： C10G67/02 ; C10G11/04 ; C10G11/05 ; C10G11/06 ; C10G19/02 ; C10G19/08 ; C10G45/02 ; C10G67/04 ; C10G67/06 ; C10G67/12 ; C10G69/04 ; C10G69/06 ; C10L1/02 ; C10G19/00 ; C10G19/04 ; C10G67/00 ; C10G67/10
摘要：
A gasoline blendstock is produced having a decreased amount of sulfur by first selectively hydrodesulfurizing a cracked naphtha that contains both non-mercaptan and mercaptan sulfur to produce a first product having a decreased amount of non-mercaptan sulfur. The mercaptan sulfur in the first product is then converted or removed to obtain a second product having a decreased amount of mercaptan sulfur.
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