| 化学需氧量测定方法的研究进展 |
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| 引用本文： | 苏文斌,兰瑞家,魏永巨.化学需氧量测定方法的研究进展[J].河北师范大学学报(自然科学版),2007,31(4):508-513. |
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| 作者姓名： | 苏文斌 兰瑞家 魏永巨 |
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| 作者单位： | 1. 廊坊师范学院,化学与材料科学学院,河北,廊坊,065000
2. 河北师范大学,化学与材料科学学院,河北,石家庄,050016 |
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| 基金项目： | 廊坊师范学院校科研和教改项目 |
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| 摘 要： | 化学需氧量是水质监测的一个重要参数,笔者从国标法的改进、光度法、电化学法、化学发光法、原子吸收法、自动分析仪快速测定方法以及其他方法7个方面对其测定方法的现状和最新进展作了简要综述,评价了各种方法的优缺点,并对化学需氧量测定方法的发展趋势进行了展望.
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| 关 键 词： | 化学需氧量 国标法 综述 |
| 文章编号： | 1000-5854（2007）04-0508-06 |
| 修稿时间： | 2006-02-072006-04-24 |
The Recent Development for the Determination of Chemical Oxygen Demand |
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| SU Wen-bin,LAN Rui-jia,WEI Yong-ju.The Recent Development for the Determination of Chemical Oxygen Demand[J].Journal of Hebei Normal University,2007,31(4):508-513. |
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| Authors: | SU Wen-bin LAN Rui-jia WEI Yong-ju |
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| Institution: | 1. Faculty of Chemistry and Material Sciences, Langfang Normal College, Hebei Langfang 065000, China; 2. College of Chemistry and Material Scienees,Hebei Normal University,Hebei Shijiazhuang 050016,China |
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| Abstract: | The chemical oxygen demand(COD) is a very important parameter in water quality monitoring.The current method and development in the determination of COD was reviewed briefly,which includes improvement of national standard method,photometry,electrochemistry,chemiluminescence,atomic absorption spectroscopy,automatic analytical instrument and other methods.The advantage and disadvantage of all determination methods was briefly remarked and the trend of the determination method for COD was also expected. |
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| Keywords: | COD national standard method review |
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