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| 流动注射法(FIA)测定水中氨氮 | |
| 引用本文： | 次会玲,赵江力,杨占鸿.流动注射法(FIA)测定水中氨氮[J].河北工业科技,2009,26(4):224-227. |
| 作者姓名： | 次会玲 赵江力 杨占鸿 |
| 作者单位： | 1. 石家庄金石化肥有限责任公司,河北石家庄,050041 2. 石家庄经济技术开发区东方热电有限公司,河北石家庄,052160 3. 国家城市供水水质检测网石家庄检测站,河北石家庄,050071 |
| 摘 要： | 简要介绍了流动注射法(FIA)测定水中氨氮的实验方法。此方法具有分析速度快、准确度和精密度高、污染少等优点,已用于环境分析测试中酚、氰化物、COD、硒、钍等的测定,减少了对实验室环境的污染和人体的危害,成为现代分析的发展趋势。 |
| 关 键 词： | 氨氮 流动注射法 方法选择 |
| 收稿时间： | 2009/3/20 0:00:00 |
| 修稿时间： | 2009/4/30 0:00:00 |
Measurement of ammonia nitrogen in waterby flow injection analysis |
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| CI Hui-ling,ZHAO Jiang-li and YANG Zhan-hong.Measurement of ammonia nitrogen in waterby flow injection analysis[J].Hebei Journal of Industrial Science & Technology,2009,26(4):224-227. | |
| Authors: | CI Hui-ling ZHAO Jiang-li and YANG Zhan-hong |
| Institution: | Shijiazhuang Jinshi Chemical Fertilizer Company Limited,Shijiazhuang Hebei 050041,China;Dongfang Thermoelectric Company Limited, Shijiazhuang Economic and Technological Development Zone, Shijiazhuang Hebei 052160,China;Shi-jiazhuang Monitoring Station,National Urban Water Quality Network,Shijiazhuang Hebei 050071,China |
| Abstract: | The paper briefly introduced the measurement method of ammonia nitrogen in water by flow injection analysis.The method has the advantages of quick analysis,high accuracy,high precision,and reduced pollution.It has been applied to the analysis test of environment to determine the content of phenol,cyanide,COD,selenium and thorium.It has reduced the contamination to the lab environment and is less harmful to human beings.It has become a trend for modern analysis. |
| Keywords: | ammonia nitrogen flow injection analysis(FIA) the choice of analysis way |
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