发明公开
- 专利标题： IMPROVED HYDROGEN MANAGEMENT FOR HYDROPROCESSING UNITS
- 专利标题（中）： 改进的氢气管理水电处理机
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申请号： EP06719235.1申请日： 2006-01-23
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公开(公告)号： EP1853368A1公开(公告)日： 2007-11-14
- 发明人: SABOTTKE, Craig, Y. , CORCORAN, Edward, W. , ECKES, Richard, L. , KAUL, Bal, K. , SUNDARAM, Narasimhan , SCHORFHEIDE, James, J. , SMYTH, Sean, C. , STERN, David, L.
- 申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
- 申请人地址： 1545 Route 22 East P.O. Box 900 Annandale, NJ 08801-0900 US
- 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： 1545 Route 22 East P.O. Box 900 Annandale, NJ 08801-0900 US
- 代理机构： Dew, Melvyn John
- 优先权： US645713P 20050121; US752721P 20051221
- 国际公布： WO2006079023 20060727
- 主分类号： B01D53/047
- IPC分类号： B01D53/047 ; C10G45/02 ; C10G45/58 ; C10G47/00 ; C10G45/32 ; C10G45/44
摘要：
Improved hydroprocessing processes for upgrading refinery streams via the use of rapid cycle pressure swing absorption having a cycle time of less than 30 s for increasing the concentration of hydrogen in the vapor phase product recycled to the hydroprocessing zone.
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