发明申请
US20080128329A1 Process for decreasing bromine-reactive contaminants in hydrocarbon feeds
失效
降低碳氢化合物进料中溴反应性污染物的方法
- 专利标题： Process for decreasing bromine-reactive contaminants in hydrocarbon feeds
- 专利标题（中）： 降低碳氢化合物进料中溴反应性污染物的方法
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申请号： US11633971申请日： 2006-12-05
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公开(公告)号： US20080128329A1公开(公告)日： 2008-06-05
- 发明人: Stephen H. Brown , Jose G. Santiesteban , Bryson J. Sundberg , Terry E. Helton , Daria N. Lissy , Jean W. Beeckman , Arthur P. Werner
- 申请人： Stephen H. Brown , Jose G. Santiesteban , Bryson J. Sundberg , Terry E. Helton , Daria N. Lissy , Jean W. Beeckman , Arthur P. Werner
- 主分类号： C10G25/03
- IPC分类号： C10G25/03
摘要：
A process for reducing the Bromine Index of a hydrocarbon feed containing bromine-reactive contaminants that has improved cycle length and utilizes a crystalline molecular sieve catalyst. The process is carried out by contacting the hydrocarbon feed under conversion conditions with a catalyst shaped in the form of an elongated aggregate comprising a crystalline molecular sieve having a MWW or *BEA framework type. The shortest cross-sectional dimension of the elongated aggregate is less about 1/10 inch (2.54 millimeters).
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