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1)  acidizing corrosion inhibitor
酸化缓蚀剂
1.
The present situation and expectation of domestic and overseas acidizing corrosion inhibitors were reviewed in this paper.
综述了国内外酸化缓蚀剂的应用现状及其发展动向,评价了油气田酸化作业中常用缓蚀剂的性能特征、适用范围和应用效果,并介绍了有机缓蚀剂量子化学研究。
2.
Imidazoline is a kind of excellent acidizing corrosion inhibitor.
咪唑啉类缓蚀剂是近30年发展起来的一类性能优异的酸化缓蚀剂,是一种广泛应用于石油、天然气生产中的有机缓蚀剂,是当前缓蚀剂的研究热点。
2)  acid corrosion inhibitor
酸化缓蚀剂
1.
A Mannich product has been synthesized by selecting reaction conditions, and HZF-2 compound acid corrosion inhibitor has been prepared on the basis of the Mannich product.
利用该缩合物与一些有效组分的协同作用 ,制备出HZF— 2复合酸化缓蚀剂
3)  Corrosion Inhibitor for Acidizing Fluids
酸化液缓蚀剂
4)  acid inhibitor
酸缓蚀剂
1.
Experimental results show that FNPC obtained by grafting natural polymer with quarternary pyridine salt can be used as an acid inhibitor both in hydrochloric acid of 1 mol/L and in sulfuric acid of 0.
制取的药剂FNP-C可作为酸缓蚀剂。
5)  pickling inhibitor
酸洗缓蚀剂
1.
The comparative study of corrosion inhibitive effect between pickling inhibitor Lan-926 and Lan-826;
多功能酸洗缓蚀剂Lan-926与Lan-826缓蚀性能的对比研究
6)  restrainer
酸洗缓蚀剂
1.
By using orthogonal experimental approach, a new restrainer DY-1 is developed.
通过正交试验设计方法研制了DY - 1新型酸洗缓蚀剂。
2.
The orthogonal experiment method had been adopted to develop a restrainer DY-1.
采用正交实验方法开发出一种DY-1酸洗缓蚀剂,其最佳配方如下: 乙醇 4g 硫氰酸钠 4g 水合肼 7g 表面活性剂 3g 苯胺 3g 促进剂 1g 最佳浓度为0。
补充资料:酸化成膜型缓蚀剂
分子式:
CAS号:

性质:在酸化时,通过膜的形成而起缓蚀作用的化学剂,金属表面形成保护膜的机理属吸附膜型,主要有烷基胺、咪唑啉、苯胺、乌洛托品、氯化十六烷基吡啶等。

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