发明名称 |
Modified membrane suppressor and method of use. |
摘要 |
<p>Suppressor for suppressing the electrolyte of an eluent from a chromatographic column. The suppressor includes a regenerant compartment separated from an effluent compartment by an ion exchange membrane sheet permeable to ions of the same charge as its exchangeable ions. Structure including ion exchange sites is provided in one or both compartments extending between the membrane sheet and compartment walls to define a continuous convoluted liquid flow through passage. Suitable structures are a screen or projections from the compartment walls. In a sandwich suppressor, two membrane sheets are included with an effluent flow channel between them. A detector is provided downstream of the suppressor.</p> |
申请公布号 |
EP0180321(A2) |
申请公布日期 |
1986.05.07 |
申请号 |
EP19850306830 |
申请日期 |
1985.09.25 |
申请人 |
DIONEX CORPORATION |
发明人 |
POHL, CHRISTOPHER ANDREW;SLINGSBY, ROSANNE WILLIAMSON;STILLIAN, JOHN RAYMOND;GAJEK, RYSZARD |
分类号 |
B01D15/04;B01D15/08;B01D61/24;G01N30/02;G01N30/14;G01N30/26;G01N30/38;G01N30/60;G01N30/84;G01N30/96;(IPC1-7):G01N30/96;G01N30/46 |
主分类号 |
B01D15/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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