发明名称 |
SYSTEM AND PROCESS FOR MAKING CYCLOHEXYLBENZENE |
摘要 |
A system for making cyclohexylbenzene starting from benzene and hydrogen includes a first benzene preparation column, a hydroalkylation reactor, a dehydrogenation reactor, a second distillation column for cyclohexylbenzene separation, a third distillation column for cyclohexylbenzene purification, a transalkylation reactor, and a fourth distillation column for separating cyclohexylbenzene from transalkylation effluent. All components are integrated to achieve a high-purity cyclohexylbenzene product produced with a high yield and high overall energy efficiency. |
申请公布号 |
EP2964593(B1) |
申请公布日期 |
2017.03.22 |
申请号 |
EP20140709487 |
申请日期 |
2014.02.21 |
申请人 |
ExxonMobil Chemical Patents Inc. |
发明人 |
BECKER, Christopher L.;LATTNER, James R.;BENITEZ, Francisco M.;SMITH, Charles Morris |
分类号 |
C07C2/74;B01D3/14;C07C13/28 |
主分类号 |
C07C2/74 |
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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