CN103364248B - 水体硝态氮同位素测试前处理装置 - Google Patents
水体硝态氮同位素测试前处理装置 Download PDFInfo
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- CN103364248B CN103364248B CN201310325768.1A CN201310325768A CN103364248B CN 103364248 B CN103364248 B CN 103364248B CN 201310325768 A CN201310325768 A CN 201310325768A CN 103364248 B CN103364248 B CN 103364248B
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CN103364248A CN103364248A (zh) | 2013-10-23 |
CN103364248B true CN103364248B (zh) | 2016-01-20 |
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CN104569220B (zh) * | 2015-01-11 | 2016-04-13 | 中国科学院地理科学与资源研究所 | 一种液体中硝态氮同位素在线测定前处理装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5990684A (en) * | 1997-12-02 | 1999-11-23 | Merrill; John H. | Method and apparatus for continuously monitoring an aqueous flow to detect and quantify ions |
CN101137786A (zh) * | 2005-03-07 | 2008-03-05 | 皇家飞利浦电子股份有限公司 | 离子交换柱 |
EP1445611B1 (en) * | 2003-02-04 | 2012-03-07 | Luode Consulting Oy | Apparatus and method for measuring the quality of water |
CN102328996B (zh) * | 2011-06-16 | 2013-01-09 | 北京城市排水集团有限责任公司 | 反硝化生物滤池工艺碳源投加优化控制装置与方法 |
CN103149335A (zh) * | 2013-01-25 | 2013-06-12 | 中国环境科学研究院 | 一种水中挥发性有机污染物样品前处理系统 |
Family Cites Families (1)
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US9322815B2 (en) * | 2008-02-25 | 2016-04-26 | Dionex Corporation | Ion chromatography system with eluent recycle |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5990684A (en) * | 1997-12-02 | 1999-11-23 | Merrill; John H. | Method and apparatus for continuously monitoring an aqueous flow to detect and quantify ions |
EP1445611B1 (en) * | 2003-02-04 | 2012-03-07 | Luode Consulting Oy | Apparatus and method for measuring the quality of water |
CN101137786A (zh) * | 2005-03-07 | 2008-03-05 | 皇家飞利浦电子股份有限公司 | 离子交换柱 |
CN102328996B (zh) * | 2011-06-16 | 2013-01-09 | 北京城市排水集团有限责任公司 | 反硝化生物滤池工艺碳源投加优化控制装置与方法 |
CN103149335A (zh) * | 2013-01-25 | 2013-06-12 | 中国环境科学研究院 | 一种水中挥发性有机污染物样品前处理系统 |
Non-Patent Citations (5)
Title |
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A new method for collection of nitrate from fresh water and the analysis of nitrogen and oxygen isotope ratios;S.R. Silva et al.;《Journal of Hydrology》;20001231;第228卷;第22-36页 * |
An improved method of ion exchange for nitrogen isotope analysis of water nitrate;Meng Xinga et al.;《Analytica Chimica Acta》;20101205;第686卷;第108页右栏第3段,图1 * |
Routine measurement of dissolved inorganic 15N in precipitation and streamwater;M. DOWNS et al.;《Environmental Monitoring and Assessment》;19991231;第55卷;第211-220页 * |
水体中硝酸盐氮同位素分析预处理方法研究现状;王丽丽 等;《环境科学与管理》;20110930;第36卷(第9期);第54-58页 * |
离子交换色层法测定低浓度铵态氮水样的氮同位素研究;胡婧 等;《岩矿测试》;20130630;第32卷(第3期);第495-501页 * |
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Inventor after: Bi Xiaoqing Inventor after: Du Lianfeng Inventor after: An Zhizhuang Inventor after: Zhao Tongke Inventor after: Wu Qiong Inventor after: Ma Maoting Inventor before: Bi Xiaoqing Inventor before: Du Lianfeng Inventor before: An Zhizhuang Inventor before: Zhao Tongke Inventor before: Wu Qiong |
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