发明名称 |
Removal of sulfur compounds |
摘要 |
Method of removing sulfur compounds from olefinic hydrocarbons by contacting with nickel-based sorbents. The method provides for the removal of heavy sulfur compounds including disulfides and mercaptans from pre-treated olefinic hydrocarbon feedstocks used in cumene synthesis to improve the life and efficiency of catalysts used in the cumene manufacturing process.
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申请公布号 |
US2004192986(A1) |
申请公布日期 |
2004.09.30 |
申请号 |
US20030401011 |
申请日期 |
2003.03.26 |
申请人 |
WU ALBERT H.;THOMPSON JAMES E. |
发明人 |
WU ALBERT H.;THOMPSON JAMES E. |
分类号 |
C07C2/66;C07C7/12;C07C7/177;(IPC1-7):C07C2/64;C07C15/067 |
主分类号 |
C07C2/66 |
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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