作　　者： ; ;

机构地区： 华南理工大学

出　　处： 《水处理技术》 1994年第3期168-172,共5页

摘　　要： 本文研究了在工业水处理中聚合氯化铝对碳钢的腐蚀性及与药剂ＧＭＴ—Ａ配伍使用时，对ＧＭＴ－Ａ的絮凝、缓蚀效果的影响，从而确定了与ＧＭＴ－Ａ配伍使用时聚氯化铝的最佳投加量。并进一步探讨了聚合氯化铝产生腐蚀作用及ＧＭＴ－Ａ缓蚀效果的影响原因。 In this paper, the corrosiveness of PAC to carbon steel was studied in the industrial water treatment. When PAC is mixed with GMT-A, the effect of PAC on the flocculation and corrosion inhibition of PAC was determined. The cause of the corrosiveness of PAC and acting mechanisms of the effect of PAC on the corrosion inhibition of GMT-A were further apprached.

关 键 词： 聚合氯化铝 腐蚀性 碳钢

领　　域： [化学工程]