| 异烟酸-吡唑啉酮分光光度法测定水中氰化物的质量控制 |
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| 引用本文： | 赵根成,王朝明,贾劲松,章鸿.异烟酸-吡唑啉酮分光光度法测定水中氰化物的质量控制[J].环保科技,2014,20(4):46-48. |
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| 作者姓名： | 赵根成 王朝明 贾劲松 章鸿 |
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| 作者单位： | 长沙环境保护职业技术学院,长沙,410004 |
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| 摘 要： | 异烟酸-吡唑啉酮分光光度法测定水中氰化物时受到多种因素的影响,为解决这一问题,分别从监测准备、样品采集和保存、样品预处理、样品分析等方面提出了相应的质量控制措施,以保证氰化物测定结果的准确性。
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| 关 键 词： | 异烟酸-吡唑啉酮分光光度法 氰化物 质量控制 |
Quality control for the determination of Cyanide in water by Isonicotinic Acid-Pyrazolone Spectrophotometry |
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| Authors: | Zhao Gencheng Wang Chaoming Jia Jinsong Zhang Hong |
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| Institution: | ( Changsha Environmental Protection College, Changsha 410004, China) |
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| Abstract: | A variety of factors interfered with the process using isonictinic acid-pyrazolone spectrophotometry to determine cyanide in water. The corresponding quality control measures are proposed from aspects of monitoring preparation, sample collection and preservation, the pretreatment of the sample, sample analysis, in order to ensure the accuracy of the determination of cyanide. |
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| Keywords: | isonicotinic acid - pyrazolone spectrophotometry cyanide quality control |
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