发明名称 |
Method for revamping an HF or sulphuric acid alkylation unit |
摘要 |
The present invention provides a method for revamping an HF or sulphuric acid alkylation unit to an ionic liquid alkylation unit, wherein the HF or sulphuric acid alkylation unit comprise at least: -a reactor unit for contacting catalyst and hydrocarbon reactants; -a separator unit for separating a reactor effluent into a catalyst phase and an alkylate-comprising hydrocarbon phase; -a fractionator unit for fractionating the alkylate-comprising hydrocarbon phase into at least one stream comprising alkylate; and which method includes: -providing one or more cyclone units downstream of the reactor unit to separate at least part of the reactor effluent in a catalyst phase and a alkylate-comprising hydrocarbon phase.
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申请公布号 |
US8569561(B2) |
申请公布日期 |
2013.10.29 |
申请号 |
US201013388563 |
申请日期 |
2010.08.06 |
申请人 |
LIU ZHICHANG;XU CHUNMING;ZHANG RUI;MENG XIANGHAI;PATRONI ANA CECILIA;KLUSENER PETER ANTON AUGUST;VAN DEN BOSCH ALBERTUS VINCENTIUS PETRUS;SHELL OIL COMPANY |
发明人 |
LIU ZHICHANG;XU CHUNMING;ZHANG RUI;MENG XIANGHAI;PATRONI ANA CECILIA;KLUSENER PETER ANTON AUGUST;VAN DEN BOSCH ALBERTUS VINCENTIUS PETRUS |
分类号 |
C07C2/60;C07C2/62 |
主分类号 |
C07C2/60 |
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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