试验研究

常用杀菌剂与有机磷的相容性研究

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  • 中国石油化工股份公司北京燕山分公司研究院 北京102500
成敏(1970- ),1992年毕业于抚顺石油学院应用化学系,工程师.电话:010-69343115-2310

收稿日期: 2003-01-19

  网络出版日期: 2010-10-01

Study of the compatibility between common bactericide and organic phosphate

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  • Research Institute of Beijing Yanshan Subcompany, China of Petroleum & Chemica ls Co. , Ltd. , SINOPEC, Beijing 102500, China

Received date: 2003-01-19

  Online published: 2010-10-01

摘要

对杀菌剂优氯净、1427、有机溴、活性溴和ClO2与有机磷PBTCA,ATMP,HEDP,EDTMPS和HPA的相容性在实验室进行了研究。实验结果表明,氧化型杀菌剂对有机磷有分解作用,其影响顺序为优氯净>有机溴>ClO2 >活性溴,亚甲基型有机磷药剂几乎不抗优氯净的分解,分解率达80%左右;非氧化型杀菌剂1427对PBTCA和HPA有一定的分解率,对其他有机磷影响不大。氧化型杀菌剂能使有机磷的缓蚀性能增加,但降低有机磷除PBTCA外的阻垢效果;非氧化型杀菌剂1427对有机磷的缓蚀和阻垢效果几乎无影响。

关键词: 杀菌剂; 有机磷; 相容性

本文引用格式

成敏, 郦和生 . 常用杀菌剂与有机磷的相容性研究[J]. 工业水处理, 2004 , 24(4) : 23 -26 . DOI: 10.11894/1005-829x.2004.24(4).23

Abstract

The compatibility between bactericide sodium dichloroisocyanate,1427, organic bromine, ctive bromine, chlorine dioxide and organic phosphate PBTCA,A TMP,HEDP,EDTMPS,HPA has been studied at lab. he experiment result shows that the oxidation-typed bactericide has decompositional function for organic phosph ate.The influencing order is sodium dichloroisocyanate organic bromine chlo rine dioxide active bromine.Methene organic phosphate almost can′t resist t he decomposition of sodium dichloroisocyanate,and the decomposition ratio is up to 80%,non-oxidation-typed bactericide 1427 has certain influence on the decom position of PBTCA and HPA,and doesnot have much influence on the other.Oxidati on-typed bactericide can increase the capability of corrosion inhibition of orga nic phosphate,but decrease the capability of scale inhibition of it.1427 almost has no influence on the capability of the scale and corrosion inhibition of or ganic phosphate.

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