| 基于离子色谱法的水样中硝酸盐氮和亚硝酸盐氮含量测定 |
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| 引用本文： | 韩耀宗.基于离子色谱法的水样中硝酸盐氮和亚硝酸盐氮含量测定[J].安徽农业科学,2010,38(3):1385-1385,1389. |
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| 作者姓名： | 韩耀宗 |
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| 作者单位： | 东华大学环境科学与工程学院,上海,201620 |
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| 基金项目： | 国家自然科学基金创新群体研究基金(50721006);;上海市重点学科项目(B604) |
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| 摘 要： | 在采用离子色谱法测定了水样中硝酸盐氮和亚硝酸盐氮含量、结果表明，校；隹曲线线性相关系数高，并且能在很大范围内呈现线性．运用该方法实测标样和水样，精密度和；住确度都能满足需求，表明该方法测定结果可靠，具有一定的应用价值。
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| 关 键 词： | 离子色谱 硝酸盐氮 亚硝酸盐氯 阴离子 |
Nitrate Nitrogen and Nitrite Nitrogen Content in the Water Sample based on Ion Chromatography Method |
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| HAN Yao-zong.Nitrate Nitrogen and Nitrite Nitrogen Content in the Water Sample based on Ion Chromatography Method[J].Journal of Anhui Agricultural Sciences,2010,38(3):1385-1385,1389. |
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| Authors: | HAN Yao-zong |
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| Institution: | College of Environmental Science and Engineering;Donghua University;Shanghai 201620 |
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| Abstract: | Nitrate nitrogen and Nitrite nitrogen content of water were determined by national standard method.The result showed that the correlation coefficient R of the calibration curve was high,with a large range of linearity.The accuracy and preciseness of this method both can meet the needs in standard and sample determination,which indicated that this method was reliable and suitable,and had some application values. |
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| Keywords: | Ion chromatography Nitrate nitrogen Nitrite nitrogen Inorganic anions |
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