发明名称 |
Desulfurization for cracked gasoline or diesel fuel |
摘要 |
Particulate sorbent compositions comprising a mixture of zinc oxide, silica, alumina and a substantially reduced valence cobalt are provided for the desulfurization of a feedstream of cracked-gasoline or diesel fuels in a desulfurization zone by a process which comprises the contacting of such feedstreams in a desulfurization zone followed by separation of the resulting low sulfur-containing stream and sulfurized-sorbent and thereafter regenerating and activating the separated sorbent before recycle of same to the desulfurization zone.
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申请公布号 |
US6482314(B1) |
申请公布日期 |
2002.11.19 |
申请号 |
US20000689975 |
申请日期 |
2000.10.13 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
KHARE GYANESH P. |
分类号 |
B01D15/00;B01J20/06;B01J20/08;B01J20/10;B01J20/30;C10G25/00;C10G25/06;C10G29/04;C10G29/16;(IPC1-7):C01G29/04;C01G29/06;C01G29/08 |
主分类号 |
B01D15/00 |
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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