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Process for the production of reformate having reduced ethylbenzene content

机译:乙苯含量降低的重整产品的生产方法

摘要

A process for reforming a hydrocarbon feed containing precursors of ethylbenzene, e.g., C8 isoalkane and/or C8 isoalkene precursors of ethylbenzene, that results in the formation of reduced amounts of ethylbenzene. The process is carried out in a catalytic reforming unit comprised of a plurality of operatively connected reactors comprising at least one lead reforming reactor and a tail reforming reactor. The process is carried out by reforming the feed in at least one lead reactor which contains a first reforming catalyst and a catalyst effective for converting ethylbenzene and further reforming the product of the lead reactor in the tail reactor that contains a second reforming catalyst.
机译:重整包含乙苯的前体(例如,C 8 异链烷和/或C 8 异链烯的乙苯前体)的烃进料的方法,该方法导致形成的乙苯的量减少乙苯。该方法在催化重整单元中进行,该催化重整单元包括多个有效连接的反应器,该反应器包括至少一个铅重整反应器和尾部重整反应器。该方法通过在至少一个包含第一重整催化剂和有效转化乙苯的催化剂的铅反应器中重整进料,并在包含第二重整催化剂的尾部反应器中进一步重整铅反应器的产物来进行。

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