AA/AHPSE共聚物的合成及其缓蚀性能研究  

Synthesis of Coploymer AA/AHPSE and Study on its Corrosiom Inhibiting Property

作　　者：魏芸[1] 章书兰[1] 孟丽 刘玉鑫[1] 

机构地区：[1]四川大学化工学院,成都610065

出　　处：《四川大学学报（工程科学版）》2000年第2期55-58,共4页Journal of Sichuan University (Engineering Science Edition)

摘　　要：合成的新型水溶性磺酸盐共聚物AA/AHPSE对含高浓度ClO-消毒剂介质中的A3 钢具有较好的缓蚀作用。合成中间体ACP及单体AHPSE的两步反应均用正交优化设计试验方案 ,产率均高于 88%。腐蚀试验表明 ,该缓蚀剂经与HEDP及复配试剂Ⅰ复配后缓蚀率大于 90 % 。This paper synthesized a water-soluble copolymer AA/AHPSE which was a good inhibitor to A 3 steel corrosion caused by high concentration of ClO -.The reaction conditions of medium ACP and monomer AHPSE were optimized by orthogonal design and their optimal yields were all above 88%.The corrosion tests showed that the concered inbibitor composed of AA/AHPSE,HEDP and concerted reagent Ⅰ was more efficient than common inhibitors and its inhibiting efficiency was more than 90%.

关 键 词：AA/AHPSE共聚物 A3钢 缓蚀剂 合成 缓蚀性能 

分 类 号：TG174.42[金属学及工艺—金属表面处理]