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公开(公告)号:US07399894B2
公开(公告)日:2008-07-15
申请号:US11088296
申请日:2005-03-24
IPC分类号: C07C2/66
CPC分类号: C07C15/085 , C07C2/66 , C07C6/126 , C07C2529/08 , C07C2529/18 , C07C2529/70 , Y02P20/52
摘要: A process for producing cumene is provided which comprises the step of contacting benzene and propylene under at least partial liquid phase alkylating conditions with a particulate molecular sieve alkylation catalyst, wherein the particles of said alkylation catalyst have a surface to volume ratio of about 80 to less than 200 inch−1.
摘要翻译: 提供了生产枯烯的方法,其包括在至少部分液相烷基化条件下使苯和丙烯与颗粒分子筛烷基化催化剂接触的步骤,其中所述烷基化催化剂的颗粒的表面与体积比为约80至少 超过200英寸 -1。