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新型多用固体酸洗缓蚀剂
引用本文:赵丽萍,郑建国. 新型多用固体酸洗缓蚀剂[J]. 腐蚀与防护, 2007, 28(10): 536-539
作者姓名:赵丽萍  郑建国
作者单位:天华化工机械及自动化研究设计院,兰州,730060;天华化工机械及自动化研究设计院,兰州,730060
摘    要:本研究采用腐蚀电化学弱极化测试、曲线拟合技术,测定腐蚀速率等腐蚀电化学参数,并以此方法进行配方筛选试验,最终以失重法进行评定,筛选出了缓蚀效果好、无毒、环保、低添加量的多用固体酸洗缓蚀剂CM-911,该缓蚀剂可用于十六种清洗碳钢、不锈钢、黄铜、紫铜、铝材设备水垢的清洗用酸。

关 键 词:CM-911  固体酸洗缓蚀剂  清洗  无毒  环保
文章编号:1005-748X(2007)10-0536-04
收稿时间:2006-10-18
修稿时间:2006-11-29

A NEW TYPE OF SOLID PICKLING INHIBITOR
ZHAO Li-ping,ZHENG Jian-guo. A NEW TYPE OF SOLID PICKLING INHIBITOR[J]. Corrosion & Protection, 2007, 28(10): 536-539
Authors:ZHAO Li-ping  ZHENG Jian-guo
Affiliation:Tianhua Institute of chemical Machinery and Automation, Lanzhou 730060, China
Abstract:A new type of solid pickling inhibitor CM-911 was developed,which had the features of excellent corrosion inhibition,nontoxicity,no environmental contamination,low dosage,and etc.CM-911 could be used in sixteen kinds of chemical cleaning agents,which could pickle the vessels made of carbon steel,stainless steel,brass,copper and aluminium.
Keywords:CM-911 solid inhibitor  Pickling  Nontoxicity  Environmental protection
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