发明名称 |
METHOD FOR SELECTIVE HYDROGENATION OF PHENYLACETYLENE IN THE PRESENCE OF STYRENE |
摘要 |
The present invention discloses a process for the selective hydrogenation of phenylacetylene in the presence of styrene, comprising contacting a phenylacetylene and styrene-containing hydrocarbon fraction feedstock with a carbon-containing catalyst under hydrogenation reaction conditions, wherein the carbon-containing catalyst has a carbon content of from 0.02 to 8 wt % based on the weight of the catalyst. |
申请公布号 |
US2011308999(A1) |
申请公布日期 |
2011.12.22 |
申请号 |
US200913140616 |
申请日期 |
2009.12.17 |
申请人 |
LI SIQIN;LIU JUNTAO;SUN FENGXIA;WANG WANMIN;CHENG YUANLIN |
发明人 |
LI SIQIN;LIU JUNTAO;SUN FENGXIA;WANG WANMIN;CHENG YUANLIN |
分类号 |
C10G35/09;C10G35/06;C10G35/085 |
主分类号 |
C10G35/09 |
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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