发明名称 |
PROCESS FOR REMOVING CARBONYL-SULFIDE FROM LIQUID HYDROCARBON FEEDSTOCKS |
摘要 |
The present invention relates to a process for removing carbonyl sulfide from a liquid hydrocarbon feedstock, said process comprising the steps of (a) passing said hydrocarbon feedstock over an absorbent material comprising nickel deposited on a support material wherein nickel is present as both nickel oxide and metallic nickel and wherein the absorbent material has been conditioned by passing an inert gas flow containing a minor amount of propylene; and (b) recovering a liquid hydrocarbon stream having a substantially reduced carbonyl sulfide content. |
申请公布号 |
CA1309952(C) |
申请公布日期 |
1992.11.10 |
申请号 |
CA19870550903 |
申请日期 |
1987.11.03 |
申请人 |
LABOFINA, S.A. |
发明人 |
DEBRAS, GUY L.G.;DE CLIPPELEIR, GEORGES E.M.J.;CAHEN, RAYMOND M. |
分类号 |
B01D15/00;C07C7/12;C07C11/06 |
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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