麻超,刘祥

• 1:西安石油大学化学化工学院

摘要(Abstract)：

实验合成了2-苯甲酰基-3-羟基-1-丙烯(BAA),应用失重法和电化学方法分别测试了曼尼希碱与BAA在盐酸介质中对N80钢片的缓蚀性能,研究了BAA与曼尼希碱的协同作用。结果表明:BAA与曼尼希碱在盐酸介质中对N80钢片均有较好的缓蚀性能;在缓蚀剂加量一定和其他条件不变的情况下,将BAA与曼尼希碱按一定比例复配后,N80钢片在盐酸介质中的腐蚀速率明显低于单独使用BAA或曼尼希碱的腐蚀速率;极化电阻增大,二者表现出良好的协同作用,且复合缓蚀剂通过几何覆盖效应起到缓蚀作用。

关键词(KeyWords)： 缓蚀剂;BAA;曼尼希碱;N80钢;腐蚀速率

Abstract:

Keywords:

基金项目(Foundation): 陕西省自然科学基金项目(编号:2013JQ2015);; 陕西省教育厅基金项目(编号:2013JK0673);; 西安石油大学全日制硕士研究生创新基金资助(编号:2013cx120736)

作者(Author): 麻超,刘祥

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