Polarization curve study of molybdate inhibitor to A20 carbon steel in neutral environment

Expand
  • 1. Chemical Dept. Changsha University of Electric Power, Changsha 410077, China;
    2. Chemical and Environment Department, Wuhan University, Wuhan 430072, China

Received date: 2000-10-08

  Online published: 2010-10-01

Abstract

Inhibitive effect of molybdate inhibitor on tap water has been studied, according to electrochemistry polarization curve. It is pointed out that molybdate can reach better inhibitive effect by compatibility with phosphate,and not with zinc sulfate.

Cite this article

LI Yuchun, GONG Xunjie, PENG Keru, LUO Yunbai . Polarization curve study of molybdate inhibitor to A20 carbon steel in neutral environment[J]. Industrial Water Treatment, 2001 , 21(7) : 28 -29,37 . DOI: 10.11894/1005-829x.2001.21(7).28

References

[1] 郭良生,等.自来水,海水和食盐溶液中新型碳钢缓蚀剂的研究[J].腐蚀与防护,1999,20(7):321.
[2] 黄霓裳,等.钢铁新型复合缓蚀剂[J].腐蚀与防护,1999,20(6):264.
[3] 王大中.循环冷却水的钼系缓蚀剂[J].工业水处理,1991,11(3):8.
[4] 陈民生,等.钼磷系药剂缓蚀协同效应的研究[J].工业水处理,1999,19(4):26.
[5] 汤克峻,等.钼系缓蚀剂的研究进展[J].工业水处理,1987,7(5):8.
[6] Jefferies J, et al. A new look at molybdate[J].Materials Performance,1992,31(5):50~53.

Outlines

/