发明名称 |
ALKYLIERUNGSVERFAHREN, IN DEM EIN FESTER KATALYSATOR VERWENDET WIRD UND DAS EINE REGENERIERUNGSZONE UND EINE WASSERSTOFFFRAKTIONIERUNGSZONE UMFASST |
摘要 |
An alkylating agent alkylates an alkylation substrate in a solid catalyst alkylation process in which an alkylation reactor produces a reaction effluent and a catalyst regeneration zone produces a hydrogen-containing regeneration effluent. The alkylation effluent passes to an alkylate fractionation zone, while the regeneration effluent passes to a hydrogen fractionation zone to remove hydrogen and produce a hydrogen-depleted stream that passes to the alkylate fractionation zone. The process recycles hydrogen, and can recycle halogen-containing species as well, within the process while preventing admixture of hydrogen with the alkylating agent. This invention is particularly applicable to alkylation processes that use an olefinic alkylating agent. |
申请公布号 |
AT469871(T) |
申请公布日期 |
2010.06.15 |
申请号 |
AT20020707892T |
申请日期 |
2002.02.28 |
申请人 |
UOP LLC |
发明人 |
SHIELDS, DALE JAMES;SECHRIST, PAUL ALVIN |
分类号 |
C07C2/58;B01J27/32;B01J38/10 |
主分类号 |
C07C2/58 |
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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