通过量子化学计算，从微观角度研究了苯甲腈、苯 乙腈、苯丙烯腈、异丙基苯乙腈等4种苯腈类母体化合物在HCl溶液中对碳钢的缓蚀机理和缓 蚀性能与分子结构的关系；并对2-苯基丁腈的缓蚀性能进行了理论预测，用失重法进行了验 证.结果表明，利用苯腈类母体化合物的缓蚀性能与分子结构关系，从理论上预测同类型其 它化合物的缓蚀性能是可行的.
Inhibition mechanism of 4 parent compounds of benzen e nitriles to carbon steel in chlorhydric acid and the relation between inhibitio n efficiency and molecular structure of inhibitors are studied by quantum chem istry calculation.The experinental results of massloss fairy well verifiy the quantum chemistry prediction of the inhibition properties of 2-benzo butyl nitri le.The results also indicate that it is helpful to predict the inhibition effici ency by the relation between inhibition efficiency and molecular structure of in hibitors.
参考文献
| [1] |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%