发明名称 |
Apparatus for conducting high-temperature liquid chromatography analysis |
摘要 |
A system for conducting high-temperature liquid chromatographic analysis includes a mobile phase transport tube configured to operably convey mobile phase from a source to respective chromatographic instruments in the system, a pre-heater apparatus operably coupled to the mobile phase transport tube for heating the mobile phase to a desired temperature, a chromatographic column operably coupled to the pre-heater apparatus, and including temperature-maintaining means for maintaining the column at a pre-determined temperature and a counter-flow heat exchanger operably exchanging heat from outlet mobile phase to inlet mobile phase through conductive heat transfer means. In a particular embodiment, the mobile phase passing through the chromatographic column is maintained in a substantially adiabatic environment.
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申请公布号 |
US2003200795(A1) |
申请公布日期 |
2003.10.30 |
申请号 |
US20030444595 |
申请日期 |
2003.05.23 |
申请人 |
GERNER YURI;SIMS CARL W.;HAMBERG KURT P. |
发明人 |
GERNER YURI;SIMS CARL W.;HAMBERG KURT P. |
分类号 |
G01N30/02;G01N30/30;G01N30/54;(IPC1-7):G01N30/00 |
主分类号 |
G01N30/02 |
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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