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xylenes distillation separation
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xylenes distillation separation
Encyclopedia
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二甲苯分馏
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xylenes distillation separation
二甲苯分馏
通过精馏,将来自重整、歧化和异构化等多个单元的C8以上芳烃分离成C8芳烃、C9芳烃及C10以上芳烃馏分的过程。其目的是为吸附分离或结晶分离提供合格的C8芳烃原料。
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