| 油酸咪唑啉缓蚀剂合成条件的优选设计 |
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| 引用本文： | 吴大伟,唐善法,张大椿,岳泉,伍瑞东.油酸咪唑啉缓蚀剂合成条件的优选设计[J].精细石油化工进展,2009,10(1):48-50. |
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| 作者姓名： | 吴大伟 唐善法 张大椿 岳泉 伍瑞东 |
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| 作者单位： | 长江大学石油工程学院,荆州,434023 |
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| 摘 要： | 以油酸和二乙烯三胺为原料合成了油酸咪唑啉，考察了原料配比、反应温度、反应时间以及催化剂对油酸咪唑啉缓蚀剂缓蚀性能的影响。确定最佳合成条件为：油酸和二乙烯三胺摩尔比为1：1．2，反应温度为180℃，反应时间为8h，催化剂为活性氧化铝，合成的油酸咪唑啉产品的缓蚀率达到89．3％。
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| 关 键 词： | 油酸眯唑啉 缓蚀剂 合成 正交实验 |
Optimization of Synthesis Conditions of Oleic Acid Imidazoline Corrosion Inhibitor |
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| Wu Dawei,Tang Shanfa,Zhang Dachun,Yue Quan,Wu Ruidong.Optimization of Synthesis Conditions of Oleic Acid Imidazoline Corrosion Inhibitor[J].Advances in Fine Petrochemicals,2009,10(1):48-50. |
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| Authors: | Wu Dawei Tang Shanfa Zhang Dachun Yue Quan Wu Ruidong |
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| Affiliation: | Wu Dawei Tang Shanfa Zhang Dachun Yue Quan Wu Ruidong (Petroleum Engineering College of Yangtze University,Jingzhou 434023 ) |
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| Abstract: | Oleic acid imidazoline was synthesized from oleic acid and diethylene triamine. The effects of reaction conditions such as ratio of raw materials, reaction temperature ,reaction time and catalyst on corrosion inhibition performance of oleic acid imidazoline were examined. The optimal conditions were as follows： n （oleic acid） ： n（diethylenetriamine） 1： 1.2,reaction temperature 180℃ ,reaction time 8 hours and the activated alumina as catalyst. The inhibition efficiency of oleic acid imidazoline was up to 89.3%. |
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| Keywords: | oleic acid imidazoline corrosion inhibitor orthogonal test |
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