一种镀锌设备盐酸清洗缓蚀剂
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- 英文论文题名：An Inhibitor for Galvanizing Equipment in Hydrochloric Acid Solution
- 论文作者：焦庆祝 ; 陈莹莹 ; 顾知之 ; 李杰兰 ; 高占鑫 ; 迟艳胜
- 英文论文作者：JIAO Qing-zhu ; CHEN Ying-ying ; GU Zhi-zhi ; LI Jie-lan ; GAO Zhan-xin ; CHI Yan-sheng ; Liaoning Normal University
- 年：2010
- 作者机构：辽宁师范大学化学化工学院;
- 论文关键词：盐酸 ; 锌 ; 缓蚀剂 ; 制备 ; 性能
- 英文论文关键词：hydrochloric acid ; zinc ; corrosion inhibitor ; preparation ; property
- 会议召开时间：2010-07-28
- 会议录名称：第十六届全国缓蚀剂学术讨论会论文集
- 语种：中文
- 分类号：TG174.42
- 学会代码：ZGHA
- 会议名称：第十六届全国缓蚀剂学术讨论及应用技术经验交流会
- 会议地点：中国上海
- 主办单位：中国腐蚀与防护学会缓蚀剂专业委员会
- 学会名称：中国腐蚀与防护学会缓蚀剂专业委员会
- 页数：3
- 文件大小：569k
- 原文格式：O
- 会议级别：全国
摘要
通过正交实验,利用四种组分缓蚀剂之间的协同效应制备了一种高效环保型盐酸介质中的锌缓蚀剂,并对该复合缓蚀剂的缓蚀性能进行了评价。研究结果表明,该缓蚀剂在盐酸浓度不大于15%、温度不高于50℃时对锌具有优良的缓蚀作用。电化学研究确定该缓蚀剂是一种混合控制型缓蚀剂,缓蚀率高达99.66%。扫描电镜分析表明,在该缓蚀剂存在的盐酸体系中,锌不发生局部腐蚀。
A highly efficient and environmental-friendly inhibitor for zinc in hydrochloric solution was prepared using the synergies of four components by orthogonal method,and the inhibitive efficiency of the inhibitor had been evaluated.The results showed that the inhibitor had excellent corrosion inhibition effect when the concentration of hydrochloric acid was not more than 15%and the temperature was not above 50℃.The inhibitor was identified to be a mixed-type inhibitor by electrochemical polarization,and the inhibition efficiency could reach 99.66%.The local corrosion was not existence in hydrochloric acid system with this inhibitor.
A highly efficient and environmental-friendly inhibitor for zinc in hydrochloric solution was prepared using the synergies of four components by orthogonal method,and the inhibitive efficiency of the inhibitor had been evaluated.The results showed that the inhibitor had excellent corrosion inhibition effect when the concentration of hydrochloric acid was not more than 15%and the temperature was not above 50℃.The inhibitor was identified to be a mixed-type inhibitor by electrochemical polarization,and the inhibition efficiency could reach 99.66%.The local corrosion was not existence in hydrochloric acid system with this inhibitor.
引文
[1]王佳,邹爱美,李杰兰,等.盐酸介质中锌缓蚀剂的研制[J].表面技术,2006,35(2):35-37.
[2]王建国,王佳,邹爱美,等.盐酸介质中锌缓蚀剂的电化学研究[J].中国材料科技与设备,2006,3(1):78-79.
[3]焦庆祝,兰天丽,任晓英,等.型缓蚀剂和难溶垢清洗剂[J].清洗世界,2009,25(11):30-36.
[2]王建国,王佳,邹爱美,等.盐酸介质中锌缓蚀剂的电化学研究[J].中国材料科技与设备,2006,3(1):78-79.
[3]焦庆祝,兰天丽,任晓英,等.型缓蚀剂和难溶垢清洗剂[J].清洗世界,2009,25(11):30-36.