发明名称 |
SULFUR REMOVAL SYSTEM FOR PROTECTION OF REFORMING CATALYST |
摘要 |
<p>A process for removing residual sulfur from a hydrotreated naptha feedstock is disclosed. The feedstock is contacted with molecular hydrogen under reforming conditions in the presence of a less sulfur sensitive reforming catalyst, thereby converting trace sulfur compounds to H2S, and forming a first effluent. The first effluent is contacted with a solid sulfur sorbent, removing the H2S and forming a second effluent. The second effluent is contacted with a highly selective reforming catalyst under severe reforming conditions.</p> |
申请公布号 |
CA1253111(A) |
申请公布日期 |
1989.04.25 |
申请号 |
CA19850494339 |
申请日期 |
1985.10.31 |
申请人 |
CHEVRON RESEARCH COMPANY |
发明人 |
ROBINSON, RICHARD C.;JACOBSON, ROBERT L.;FIELD, LESLIE A. |
分类号 |
C10G35/04;C10G35/06;C10G45/02;C10G59/02;C10G65/02;C10G69/08;(IPC1-7):C10G35/00 |
主分类号 |
C10G35/04 |
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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