发明授权
- 专利标题： Catalyst composition, the method of manufacturing, and the process of using thereof in hydrocarbon conversions
- 专利标题（中）： 催化剂组合物，制造方法及其在烃转化中的应用方法
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申请号： US11643550申请日： 2006-12-21
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公开(公告)号： US07737313B2公开(公告)日： 2010-06-15
- 发明人: Christine N. Elia , Frederick Y. Lo , Michael C. Clark , C. Morris Smith , Michael Hryniszak , Mohan Kalyanaraman
- 申请人： Christine N. Elia , Frederick Y. Lo , Michael C. Clark , C. Morris Smith , Michael Hryniszak , Mohan Kalyanaraman
- 申请人地址： US TX Houston
- 专利权人： ExxonMobil Chemical Patents Inc.
- 当前专利权人： ExxonMobil Chemical Patents Inc.
- 当前专利权人地址： US TX Houston
- 代理商 D. M. Tyus; Xiaobing Feng
- 主分类号： C07C2/66
- IPC分类号： C07C2/66
摘要：
A catalyst composition comprises (a) a MCM-22 family molecular sieve; and (b) a binder, wherein the MCM-22 family molecular sieve is characterized by an average crystal agglomerate size of less than or equal to 16 microns. The catalyst composition may further have a second molecular sieve having a Constraint Index of less than 12, e.g., less than 2. Examples of molecular sieve useful for this disclosure are a MCM-22 family molecular sieve, zeolite Y, and zeolite Beta. The catalyst composition may be used for the process of alkylation or transalkylation of an alkylatable aromatic compound with an alkylating agent.