| 零电流示波电位滴定法测定水中氰化物 |
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| 引用本文： | 尹常庆,蒋慧能.零电流示波电位滴定法测定水中氰化物[J].环境化学,1992,11(4):77-80. |
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| 作者姓名： | 尹常庆 蒋慧能 |
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| 作者单位： | 镇江市环境科学研究所，镇江市环境科学研究所，镇江市环境科学研究所，镇江市环境科学研究所 镇江 212004，镇江 212004，镇江 212004，镇江 212004 |
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| 摘 要： | 本文采用零电流示波电位滴定法,测定工业废水中的氰化物,最低检出限可达0.22mg/1,该法与比色法相比,有简便、快速,灵敏等优点。
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| 关 键 词： | 氰化物 示波滴定 工业废水 |
DETERMINATION OF CYANIDE BY ZERO CURRENT OSCILLOBIPOTENTIOMETRIC TITRATION |
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| Yin Changqing Jiang Huineng Zhu Jingping Zhang Ling.DETERMINATION OF CYANIDE BY ZERO CURRENT OSCILLOBIPOTENTIOMETRIC TITRATION[J].Environmental Chemistry,1992,11(4):77-80. |
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| Authors: | Yin Changqing Jiang Huineng Zhu Jingping Zhang Ling |
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| Abstract: | A zero current oscillobipotentiometric titration method was reported for using in environmental monitoring. A couple of Pt and siliver electrodes was used for the end-point indication of titration of CN- by AgNO3.The end-point is found to be easily,the visuable, apparatus and manipulation simple. Results of cyanide determination in industral waste water are satisfactory. |
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| Keywords: | cyanide oscillo-titration |
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