ENERGY EFFICIENT PROCESSES FOR XYLENES PRODUCTION
    3.
    发明公开
    ENERGY EFFICIENT PROCESSES FOR XYLENES PRODUCTION 审中-公开
    ENERGIEEFFIZIENTE VERFAHREN ZUR XYLENHERSTELLUNG

    公开(公告)号:EP2925710A1

    公开(公告)日:2015-10-07

    申请号:EP13857695.4

    申请日:2013-11-21

    IPC分类号: C07C7/04 C07C15/08

    摘要: The invention is directed to a process to produce para-xylene and, optionally, ortho-xylene, including coupling two in-series xylenes separation systems with two parallel isomerization systems for energy savings and/or productivity increases.

    摘要翻译: 本发明涉及一种生产对二甲苯和任选的邻二甲苯的方法,包括将两个串联二甲苯分离系统与两个平行的异构化体系结合,用于节能和/或生产率增加。