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

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.

Cite this article

Cheng Min, Li Hesheng . Study of the compatibility between common bactericide and organic phosphate[J]. Industrial Water Treatment, 2004 , 24(4) : 23 -26 . DOI: 10.11894/1005-829x.2004.24(4).23

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