发明授权
- 专利标题： Process for producing sec-butyl benzene
- 专利标题（中）： 仲丁基苯生产方法
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申请号： US11660223申请日： 2005-08-05
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公开(公告)号： US07671248B2公开(公告)日： 2010-03-02
- 发明人: Ajit B. Dandekar , John P. McWilliams , Thomas Francis Degnan, Jr. , Michael Hryniszak
- 申请人： Ajit B. Dandekar , John P. McWilliams , Thomas Francis Degnan, Jr. , Michael Hryniszak
- 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
- 国际申请： PCT/EP2005/008551 WO 20050805
- 国际公布： WO2006/015824 WO 20060216
- 主分类号： C07C2/58
- IPC分类号： C07C2/58
摘要：
A process for producing sec-butylbenzene comprises contacting a feed comprising benzene and ethylene under alkylation conditions with catalyst comprising (i) a molecular sieve having an X-ray diffraction pattern including d-spacing maxima at 12.4±0.25, 6.9±0.15, 3.57±0.07 and 3.42±0.07 Angstrom and (ii) at least one metal selected from Group 10 of the Periodic Table of Elements to produce an alkylation effluent comprising sec-butylbenzene.
公开/授权文献
- US20080154082A1 Process for Producing Sec-Butyl Benzene 公开/授权日：2008-06-26