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Processes for upgrading fischer-tropsch condensate olefins by alkylation of hydrocrackate
Processes for upgrading fischer-tropsch condensate olefins by alkylation of hydrocrackate
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机译:通过加氢裂化烷基化提纯费-托缩合缩合物烯烃的方法
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摘要
Processes for upgrading Fischer-Tropsch condensate olefins by alkylation of hydrocrackate may involve providing an olefin enriched condensate stream and further providing a Fischer-Tropsch derived hydrocarbon stream comprising wax, hydrocracking the latter Fischer-Tropsch hydrocarbon stream to provide a distillate enriched hydrocracked product comprising isoparaffins, and alkylating the olefins with the isoparaffins in an alkylation zone to provide an alkylate product. The alkylate product may be fed to a distillation unit together with the hydrocracked product, while a naphtha containing fraction from the distillation unit may be fed to the alkylation zone together with the olefin enriched hydrocarbon stream.
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