| 新型曼尼希碱季铵盐缓蚀剂的合成与性能评价 |
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| 引用本文： | 李克华,习伟,尹小丽. 新型曼尼希碱季铵盐缓蚀剂的合成与性能评价[J]. 精细石油化工进展, 2014, 0(1): 23-24,28 |
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| 作者姓名： | 李克华 习伟 尹小丽 |
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| 作者单位： | 长江大学化学与环境工程学院,湖北荆州434023 |
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| 基金项目： | 国家大学生创新性实验计划项目（111048910）. |
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| 摘 要： | 在曼尼希碱合成的基础上,通过与氯化苄反应制备曼尼希碱季铵盐。通过正交试验,得到了最佳制备条件:反应温度80℃,反应时间6 h,苯胺与氯化苄物质的量比为0.9。评价试验结果表明,曼尼希碱季铵盐具有优异的缓蚀性能。
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| 关 键 词： | 曼尼希碱季铵盐 缓蚀性能 缓蚀剂 |
Synthesis and Evaluation of New Type Mannich Base Quaternary Ammonium Salt as Corrosion Inhibitor |
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| Li Kehua Xi Wei Yin Xiaoli. Synthesis and Evaluation of New Type Mannich Base Quaternary Ammonium Salt as Corrosion Inhibitor[J]. Advances in Fine Petrochemicals, 2014, 0(1): 23-24,28 |
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| Authors: | Li Kehua Xi Wei Yin Xiaoli |
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| Affiliation: | Li Kehua Xi Wei Yin Xiaoli (School of Chemistry and Environmental Engineering, Yangtze University, Jingzhou, Hubei 434023, China) |
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| Abstract: | A new type Mannich base quaternary ammonium salt was prepared from Mannich base and benzyl chloride. The optimum conditions were obtained by orthogonal test as follows： reaction temperature 80℃, reaction time 6 hours, molar ratio of aniline to benzyl chloride 0.9. The experimental results showed that Mannich base quaternary ammonium salt had excellent corrosion inhibition performance. |
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| Keywords: | Mannich base quaternary ammonium salt corrosion inhibition performance corrosion inhibitor |
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