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公开(公告)号:US06835863B2
公开(公告)日:2004-12-28
申请号:US09351147
申请日:1999-07-12
申请人: Art W. Chester , Ke Liu , Robert A. Ware
发明人: Art W. Chester , Ke Liu , Robert A. Ware
IPC分类号: C07C406
CPC分类号: C10G35/095
摘要: A C4+ naphtha hydrocarbon feed is converted to light olefins and aromatics, by contacting the feed with a catalyst containing ZSM-5 and/or ZSM-11, a substantially inert matrix material such as silica and/or clay, having less than about 20 wt % active matrix material based on total catalyst composition, and phosphorus.
摘要翻译: 通过使进料与含有ZSM-5和/或ZSM-11的催化剂(基本上惰性的基质材料如二氧化硅和/或粘土)接触,将C4 +石脑油进料转化为轻质烯烃和芳族化合物,其具有小于约20wt 基于总催化剂组成和磷的%活性基质材料。