| 浅析用异烟酸-吡唑酮分光光度法测定水中氰化物 |
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| 引用本文： | 杨晓燕. 浅析用异烟酸-吡唑酮分光光度法测定水中氰化物[J]. 广东化工, 2001, 28(4): 53-54 |
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| 作者姓名： | 杨晓燕 |
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| 作者单位： | 高要市自来水公司,高要,526100 |
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| 摘 要： | 如何提高水中氰化物测定的准确性，阐述经过十几年的从事分析工作的实践，总结、提出改进原有的分析方法的建议。
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| 关 键 词： | 氰化物 显色剂 吸光值 异烟酸－吡唑酮 分光光度法 水分析 |
| 修稿时间： | 2001-02-01 |
Cyanide Measuring in Water by the Isonicotinic Acid-Pyrazolidone Spe. Ctrophotometric Method |
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| Yang Xiaoyan. Cyanide Measuring in Water by the Isonicotinic Acid-Pyrazolidone Spe. Ctrophotometric Method[J]. Guangdong Chemical Industry, 2001, 28(4): 53-54 |
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| Authors: | Yang Xiaoyan |
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| Abstract: | On how to improve tlu accuracy of measuring cyanide content in water, this paper has recommended an advanced measuring method through over ten-year analyzing work according to Chinese standard GB5750-85which uses the isonicotinic acid-pyrazolidone spectrophotometric method to measare cyanide in drinking water. |
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| Keywords: | cyanide color reayent absorbancy ualue |
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