- 专利标题： Preparing small crystal SSZ-32 and its use in a hydrocarbon conversion process
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申请号： US10698250申请日： 2003-10-31
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公开(公告)号： US07390763B2公开(公告)日： 2008-06-24
- 发明人: Stacey I. Zones , Guang Zhang , Kamala R. Krishna , Joseph A. Biscardi , Paul Marcantonio , Euthimios Vittoratos
- 申请人： Stacey I. Zones , Guang Zhang , Kamala R. Krishna , Joseph A. Biscardi , Paul Marcantonio , Euthimios Vittoratos
- 申请人地址： US CA San Ramon
- 专利权人： Chevron U.S.A. Inc.
- 当前专利权人： Chevron U.S.A. Inc.
- 当前专利权人地址： US CA San Ramon
- 代理商 Penny L. Prater
- 主分类号： B01J29/06
- IPC分类号： B01J29/06
摘要：
The invention is directed to a method of making a small crystal SSZ-32 zeolite, known as SSZ-32X. The catalyst is suitable for use in a process whereby a feed including straight chain and slightly branched paraffins having 10 or more carbon atoms is dewaxed to produce an isomerized product, with increased yield of isomerized material and decreased production of light ends.
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