WY-Ⅱ型微机化测氰仪的研制与应用

doi:10.61558/2993-074X.1269

电化学（中英文） ›› 1995, Vol. 1 ›› Issue (1): 87-92. doi: 10.61558/2993-074X.1269

WY-Ⅱ型微机化测氰仪的研制与应用

王先明

四川省天然气化工研究院，永川研究所

收稿日期:1995-02-28 修回日期:1995-02-28 发布日期:1995-02-28 出版日期:1995-02-28

The Device of WY-Ⅱ Type Cyanide Monitor and Its Applications

Wang Xianmin

(Sichuan Natural Gas Chemical Research Insititute,Yongchuan Branch,Yongchuan 632161

Received:1995-02-28 Revised:1995-02-28 Online:1995-02-28 Published:1995-02-28

摘要/Abstract

摘要： 应用微库伦碘量法成功研制ＷＹ－Ⅱ型微机化测氰仪。该仪器主要由氰化物分离系统，自动跟踪滴定系统和微机系统等部件构成。可用于水及工业废水中简单氰化物（ＣＮ￣－），易释氢氰酸的氰化物（Ｅ·ＣＮ￣－）和总氰化物（Ｔ·ＣＮ￣－）的测定。其灵敏度达０．０１ｍｇ／Ｌ，ＣＮ￣－（绝对量为１ｎｇＣＮ￣－）．具有节能、减耗及快速简便、自动跟踪监控等优点，其研究成果（样机）已用于水及多种工业废水中ＣＮ￣－、Ｅ·ＣＮ及Ｔ·ＣＮ的监测，结果与国标法所得一致．

关键词: 微库伦碘量法, 测氰仪, 氰化物

Abstract: A device of WY-Ⅱtype micro-computerized cyanide monitor is presented,inwhich the cyanide analvsis is carried out by means of microcoulomb-iodimetric with automaticfollowing system.This instrument can be successifully employed to analyze the cyanides in industrial waste-waterfor vavious departments of chemical industry.A serious of experimental tests showed that theanalytical sensitivity went up to 0.01 mg/L and the accuracy of determination was excellentlycoincided with that of National standard method and other methods.

中图分类号:

王先明. WY-Ⅱ型微机化测氰仪的研制与应用[J]. 电化学（中英文）, 1995, 1(1): 87-92.

Wang Xianmin. The Device of WY-Ⅱ Type Cyanide Monitor and Its Applications[J]. Journal of Electrochemistry, 1995, 1(1): 87-92.

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https://electrochem.xmu.edu.cn/CN/Y1995/V1/I1/87

WY-Ⅱ型微机化测氰仪的研制与应用

The Device of WY-Ⅱ Type Cyanide Monitor and Its Applications

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