Study on the effect of oxidizing biocides on the corrosion inhibiting capabilities of benzotriazole

doi:10.11894/1005-829x.2001.22.(5).20

INDUSTRIAL WATER TREATMENT ›› 2001, Vol. 21 ›› Issue (5): 20-22. doi: 10.11894/1005-829x.2001.22.(5).20

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Study on the effect of oxidizing biocides on the corrosion inhibiting capabilities of benzotriazole

DONG Yijun, LUO Fang

The Research Center of Zhenhai Refining and Chemical Co.Ltd., Ningbo 315207, China

Received:2000-11-17 Online:2001-05-20 Published:2010-10-01

氧化型杀生剂对苯并三氮唑缓蚀性能影响的研究

董一军, 罗芳

镇海炼化公司研究中心, 浙江宁波 315207

作者简介:董一军(1966- )，1988年毕业于江苏石油化工学院，工程师。电话：0574-6444796。

Abstract

Abstract:

The mechanisms for the oxidizing reaction of benzotriazole by action with oxidizing biocides have been analyzed. The result indicates that the corrosion inhibiting effects of benzotriazole will decline after benzotriazole is oxidized by chlorine. The measures increasing corrosion inhibiting effects are presented in the circulating cooling water including oxidizing biocide.Good effects are obtained in industrial applications.

Key words: benzotriazole, oxidizing biocide, corrosion inhibition, circulating cooling water

摘要：

对苯并三氮唑在氧化型杀生剂作用下的氧化反应机理进行了分析,试验表明 :苯并三氮唑被氯氧化后其缓蚀效果会下降,提出了含氧化型杀生剂循环水中提高苯并三氮唑缓蚀效果的措施,在工业应用中取得了良好效果。

关键词: 苯并三氮唑, 氧化型杀生剂, 缓蚀, 循环冷却水

CLC Number:

TQ085

DONG Yijun, LUO Fang. Study on the effect of oxidizing biocides on the corrosion inhibiting capabilities of benzotriazole[J]. INDUSTRIAL WATER TREATMENT, 2001, 21(5): 20-22.

董一军, 罗芳. 氧化型杀生剂对苯并三氮唑缓蚀性能影响的研究[J]. 工业水处理, 2001, 21(5): 20-22.

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https://gyscl.magtechjournal.com/EN/Y2001/V21/I5/20

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氧化型杀生剂对苯并三氮唑缓蚀性能影响的研究

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Study on the effect of oxidizing biocides on the corrosion inhibiting capabilities of benzotriazole

氧化型杀生剂对苯并三氮唑缓蚀性能影响的研究

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