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公开(公告)号：US10781383B2
公开(公告)日：2020-09-22
申请号：US16074930
申请日：2017-03-28
Applicant: SABIC Global Technologies B.V.
Inventor： Fares Alabbad , Mohamed Sabri Abdelghani , Ernesto Uehara
Abstract: Methods and systems for treating pygas are disclosed. Methods include depentanizing the pygas to produce a C5 stream and a C6+ stream before hydrotreating the C6+ stream, to integrate the processing of pygas with the production of isoprene, piperylene, and dicyclopentadiene. Systems include a depentanizer added before a pygas hydrotreatment unit.
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