发明名称 |
Process for sweetening a sour hydrocarbon fraction using a mixture of a supported metal chelate and a solid base |
摘要 |
A catalytic mixture of discrete solid materials and a mercaptan oxidation process for using the catalytic mixture have been developed. The catalytic mixture comprises a metal chelate dispersed on a non-basic solid support and a solid base. The process involves contacting a sour middle distillate hydrocarbon fraction which contains mercaptans with the supported metal chelate and the solid base mixture in the presence of an oxidizing agent and a polar compound. The process is unique in that both the catalyst and the base are discrete solid materials.
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申请公布号 |
US5413704(A) |
申请公布日期 |
1995.05.09 |
申请号 |
US19930151633 |
申请日期 |
1993.11.15 |
申请人 |
UOP |
发明人 |
GILLESPIE, RALPH D.;BRICKER, JEFFERY C.;ARENA, BLAISE J.;HOLMGREN, JENNIFER S. |
分类号 |
C10G27/10;(IPC1-7):C10G25/00 |
主分类号 |
C10G27/10 |
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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