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. |
申请公布号 |
US2012159759(A1) |
申请公布日期 |
2012.06.28 |
申请号 |
US201013388563 |
申请日期 |
2010.08.06 |
申请人 |
LIU ZHICHANG;XU CHUNMING;ZHANG RUI;MENG XIANG;PATRONI ANA CECILIA;KLUSENER PETER ANTON AGUST;VAN DEN BOSCH ALBERTUS VINCENTIUS PETRUS |
发明人 |
LIU ZHICHANG;XU CHUNMING;ZHANG RUI;MENG XIANG;PATRONI ANA CECILIA;KLUSENER PETER ANTON AGUST;VAN DEN BOSCH ALBERTUS VINCENTIUS PETRUS |
分类号 |
B23P17/04 |
主分类号 |
B23P17/04 |
代理机构 |
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代理人 |
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地址 |
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