| 氨氮测定方法的比较 |
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| 引用本文： | 李宗宝,江婉贞.氨氮测定方法的比较[J].茂名学院学报,2001,11(3):39-41. |
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| 作者姓名： | 李宗宝 江婉贞 |
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| 作者单位： | 1. 茂名学院石油化工系,广东,茂名,525000
2. 茂名石化公司炼油厂净化水车间,广东,茂名,525000 |
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| 摘 要： | 通过对测定氨氮的两种方法进行对比，认为将现行采用的蒸馏－滴定法改为电极法具有灵敏，快速和测量范围广等优点，而且可以极大的减轻分析人员的劳动强度，具有积极的现实意义。
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| 关 键 词： | 氨氮 测定方法 电极法 蒸馏－滴定法 水质测定 |
| 修稿时间： | 2001年5月20日 |
Comparison between Two N- ammoniacal Measurements |
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| LI Zong-bao ,JIANG Wan-zheng.Comparison between Two N- ammoniacal Measurements[J].Journal of Maoming College,2001,11(3):39-41. |
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| Authors: | LI Zong-bao JIANG Wan-zheng |
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| Institution: | LI Zong-bao 1,JIANG Wan-zheng 2 |
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| Abstract: | This paper analyzes that electrode method which determines N-ammoniacal content is more sensitive,faster and wider in determination range than the distil-titration method by comparing electrode method with distil-titration method.In addition ,electrode method can reduce the intensity of labour and save time.So it is of positive and practical significance to use electrode method as the substitute for distil-titration method. |
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| Keywords: | N-ammoniacal determination electrode distillation titration |
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