发明名称 |
Desulfurization of petroleum streams containing condensed ring heterocyclic organosulfur compounds |
摘要 |
A process for the hydrodesulfurization (HDS) of multiple condensed ring heterocyclic organosulftir compounds found in petroleum and petrochemical streams. HDS is preferably conducted in a mixed bed containing: (a) a Ni-based catalyst on an inorganic refractory support, and (b) a hydrogen sulfide sorbent material. The desulfurized stream can then be passed to further processing, including aromatics saturation and/or ring opening.
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申请公布号 |
US6193877(B1) |
申请公布日期 |
2001.02.27 |
申请号 |
US19970918640 |
申请日期 |
1997.08.22 |
申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
MCVICKER GARY B.;BAIRD, JR. WILLIAM C.;SCHORFHEIDE JAMES J.;DAAGE MICHEL;KLEIN DARRYL P.;ELLIS EDWARD S.;VAUGHAN DAVID E. W.;CHEN JINGGUANG |
分类号 |
C10G25/00;C10G45/06;(IPC1-7):C10G45/06 |
主分类号 |
C10G25/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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