发明名称 |
Process for Preparing Ethylbenzene Using Vapor Phase Alkylation and Liquid Phase Transalkylation |
摘要 |
Disclosed are ethylbenzene processes in which a series-arranged or combined vapor phase alkylation/transalkylation reaction zone is retrofitted to have a vapor phase alkylation reactor and a liquid phase transalkylation reactor, and in which a parallel-arranged vapor phase alkylation reactor and vapor phase transalkylation reactor is retrofitted to have a vapor phase alkylation reactor and liquid phase transalkylation reactor, wherein the xylenes content of the ethylbenzene product is less than 700 wppm.
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申请公布号 |
US2010191028(A1) |
申请公布日期 |
2010.07.29 |
申请号 |
US20100752453 |
申请日期 |
2010.04.01 |
申请人 |
CLARK MICHAEL C;NANDA VIJAY;LOPEZ CARLOS N;MAERZ BRIAN;BHANDARKAR MARUTI |
发明人 |
CLARK MICHAEL C.;NANDA VIJAY;LOPEZ CARLOS N.;MAERZ BRIAN;BHANDARKAR MARUTI |
分类号 |
C07C2/00 |
主分类号 |
C07C2/00 |
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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