发明授权
- 专利标题： Two stage hydroprocessing with divided wall column fractionator
- 专利标题（中）： 两级加氢处理与分段壁柱分馏塔
-
申请号： US12946353申请日： 2010-11-15
-
公开(公告)号： US08852425B2公开(公告)日： 2014-10-07
- 发明人: Benjamin S. Umansky , Berne K. Stober , Carlos N. Lopez , Stuart S. Shih , Timothy L. Hilbert , Andre T. Sims , William J. Tracy, III , Akira Murata , Paul W. Kamienski
- 申请人： Benjamin S. Umansky , Berne K. Stober , Carlos N. Lopez , Stuart S. Shih , Timothy L. Hilbert , Andre T. Sims , William J. Tracy, III , Akira Murata , Paul W. Kamienski
- 申请人地址： US NJ Annandale
- 专利权人： ExxonMobil Research and Engineering Company
- 当前专利权人： ExxonMobil Research and Engineering Company
- 当前专利权人地址： US NJ Annandale
- 代理商 Chad A. Guice
- 主分类号： C10B57/02
- IPC分类号： C10B57/02 ; C10G51/02 ; B01D3/14 ; C10G7/00 ; C10G65/04 ; C10G45/02 ; C10G47/00 ; C10G65/12
摘要：
A divided wall column allows for fractionation of multiple streams while maintaining separate product qualities. Effluents from multiple stages of a reaction system can be processed in a single divided wall column. The divided wall column can produce multiple cuts from each separated area, as well as at least one output from a common area.
公开/授权文献
信息查询
