| 双模高压电源在填充型电渗泵流量控制中的应用 |
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| 引用本文： | 崔瑞红,尤慧艳. 双模高压电源在填充型电渗泵流量控制中的应用[J]. 分析科学学报, 2010, 26(4) |
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| 作者姓名： | 崔瑞红 尤慧艳 |
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| 作者单位： | 大连大学环境与化学工程学院,辽宁大连,116622;大连大学环境与化学工程学院,辽宁大连,116622;中国科学院大连化学物理研究所,中国科学院分离分析化学重点实验室,辽宁大连,116023 |
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| 基金项目： | 国家自然科学基金,辽宁省博士后基金 |
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| 摘 要： | 研制了两台填充型电渗泵,利用双模对接高压电源可以产生0～60kV超高压,通过提高操作电压,增加了泵系统产生的流量,给出了电渗泵在高电压范围内电压与流量的关系曲线。实验结果表明,电压与流量在高压范围内仍呈线性关系,线性相关系数达到0.9996。同时,通过条件优化,克服了焦耳热,使电渗泵在高电压范围内稳定运行。
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| 关 键 词： | 双模电源 电渗泵 流量 |
Application of a Double-Model High Voltage Power Supply in the Controlling of Electroosmotic Pump Flux |
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| CUI Rui-hong,YOU Hui-yan. Application of a Double-Model High Voltage Power Supply in the Controlling of Electroosmotic Pump Flux[J]. Journal of Analytical Science, 2010, 26(4) |
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| Authors: | CUI Rui-hong YOU Hui-yan |
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| Affiliation: | CUI Rui-hong1,YOU Hui-yan1,2(1.Environmental and Chemical Engineering College,Dalian University,Dalian 116622,2.Dalian Institute of Chemical Physics,the Chinese Academy of Science,Key Laboratory ofSeparation Science for Analytical Chemistry,Dalian 116023) |
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| Abstract: | Two electroosmotic pumps were designed in the work. The flux of the pump could be elevated by increasing applied votage in a large range through 0~60 kV double-modle high voltage power supply. The cruve for the relationship between flux and driven voltage was given and the linear correlation coefficient could reach 0.9996 in high voltage values.At the same time,the eletroosmotic pumps operated steadily in a high voltage range and joule heat was overcome by optimizing transfer liquid. |
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| Keywords: | Double-model high voltage power supply Electroosmotic pump Flux |
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