Invention Grant
- Patent Title: Ion chromatography system using catalytic gas elimination
- Patent Title (中): 离子色谱系统采用催化气体消除
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Application No.: US11955083Application Date: 2007-12-12
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Publication No.: US08043507B2Publication Date: 2011-10-25
- Inventor: Yan Liu , Christopher A. Pohl , Nebojsa Avdalovic , John M. Riviello , Archava Siriraks
- Applicant: Yan Liu , Christopher A. Pohl , Nebojsa Avdalovic , John M. Riviello , Archava Siriraks
- Applicant Address: US CA Sunnyvale
- Assignee: Dionex Corporation
- Current Assignee: Dionex Corporation
- Current Assignee Address: US CA Sunnyvale
- Agency: Morgan, Lewis & Bockius, LLP
- Agent David J. Brezner; Gregory C. Ellis
- Main IPC: B01D15/08
- IPC: B01D15/08
Abstract:
A liquid chromatographic system is provided including catalytically combining hydrogen and oxygen gases in the chromatography eluent stream in a catalytic gas elimination chamber, to form water and thereby reduce the gas content in the eluent stream. Also, a liquid ion chromatographic system in which the effluent from the detector is recycled to a membrane suppressor and then is mixed with a source of eluent for recycle to the chromatographic column.
Public/Granted literature
- US20080116139A1 Ion chromatography system using catalytic gas elimination Public/Granted day:2008-05-22
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