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Reduction of the Bromine Index of linear alkylbenzenes
Reduction of the Bromine Index of linear alkylbenzenes
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机译:降低直链烷基苯的溴指数
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摘要
In a process for reducing the Bromine Index of a feed containing a linear alkylbenzene and bromine-reactive olefinic hydrocarbon contaminants, the feed is contacted under conditions effective to remove bromine-reactive olefinic hydrocarbon contaminants with a catalyst comprising zeolite Y catalyst having an alpha value of about 2 to about 30. The feed will normally also contain benzene and linear paraffin remaining from the alkylation process used to produce the linear alkylbenzene.
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