文献类型：期刊文献

中文题名：除氧中性水中钨酸盐对碳钢的缓蚀机理研究

英文题名：CORROSION INHIBITION MECHANISM OF CARBON STEEL WITH TUNGSTATE IN DEAERATED NEUTRAL AQUATIC MEDIUM

作者：李燕[1];张关永[2];陆柱[1]

机构：[1]华东理工大学防腐蚀中心;[2]华东理工大学化学系,上海200237

年份：2000

卷号：20

期号：6

起止页码：349

中文期刊名：中国腐蚀与防护学报

外文期刊名：Journal of Chinese Society For Corrosion and Protection

收录：CSTPCD;;Scopus;CSCD:【CSCD2011_2012】；

基金：国家自然科学基金项目!29876008

语种：中文

中文关键词：钨酸钠;碳钢;缓蚀机理;钝化;缓蚀剂;除氧中性水

外文关键词：tungstate, carbon steel, passivation, corrosion inhibition

摘要：运用旋转圆盘电极测定碳钢的阳极极化曲线，研究了在含Ｃｌ－的中性腐蚀介质中钨酸盐对碳钢的缓蚀机理．结果表明钨酸钠对碳钢的缓蚀作用为钝化机理，但介质中Ｍｇ２＋离子的存在对该钝化作用有显著影响．
Anodic polarization curves of carbon steel were measured using rotating disk electrode. The inhibition mechanism of carbon steel with tungstate in deaerated neutral solution was investigated. The results indicated that the passivation film formed on the surface of Carbon steel during the process of anodic polarization. The existence of Mg2+ ions in solution could effected the formation of passivation film.