发明申请
- 专利标题: Hydroalkylation of Aromatic Compounds Using EMM-12
- 专利标题(中): 使用EMM-12进行芳族化合物的氢化烷基化
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申请号: US12994304申请日: 2009-07-15
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公开(公告)号: US20110071329A1公开(公告)日: 2011-03-24
- 发明人: Wieslaw J. Roth , Terry E. Helton , Jane C. Cheng , Michael J. Brennan
- 申请人: Wieslaw J. Roth , Terry E. Helton , Jane C. Cheng , Michael J. Brennan
- 优先权: US61/084166 20080728
- 国际申请: PCT/US09/50720 WO 20090715
- 主分类号: C07C13/28
- IPC分类号: C07C13/28 ; B01J21/04 ; B01J23/08 ; B01J29/072 ; B01J29/06 ; B01J23/14 ; B01J21/08
摘要:
This disclosure relates to a process for manufacturing a mono-cycloalkyl-substituted aromatic compound, said process comprising contacting a feedstock comprising an aromatic compound and hydrogen under hydroalkylation reaction conditions with a catalyst system comprising a molecular sieve and at least one metal with hydrogenation activity, wherein said molecular sieve has, in its as-synthesized form and in calcined form, an X-ray diffraction pattern including peaks having a d-spacing maximum in the range of 14.17 to 12.57 Angstroms, a d-spacing maximum in the range of 12.1 to 12.56 Angstroms.
公开/授权文献
- US08217213B2 Hydroalkylation of aromatic compounds using EMM-12 公开/授权日:2012-07-10