发明名称 |
REMOVAL OF NITROGENOUS COMPONENTS OF A HYDROCARBON FEEDSTREAM |
摘要 |
A catalytic reaction process which involves exposing a hydrocarbon feed including nitrogenous contaminants as well as dialkyl sulfides to a material capable of adsorbing the nitrogenous contaminants as well as dialkyl sulfides from the feed before introducing the stream substantially devoid of nitrogenous contaminants and dimethyl sulfide into a feed zone of a reactor; contacting the hydrocarbon stream with a catalyst material in the reaction zone; and catalytically reacting the hydrocarbon stream under conditions which favor forming a reaction product and inhibiting reaction of nitrogenous contaminants and dimethyl sulfide with the catalyst material. |
申请公布号 |
WO9115449(A1) |
申请公布日期 |
1991.10.17 |
申请号 |
WO1991US02081 |
申请日期 |
1991.03.27 |
申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
ROSENFELD, DANIEL, DAVID;OU, JOHN, DI-YI |
分类号 |
C07B63/00;C07C7/13;C07C41/06;C07C41/42;C07C43/04 |
主分类号 |
C07B63/00 |
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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