| 新型酸化缓蚀剂的合成及性能 |
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| 引用本文： | 胡鹏程,李克华,李久启,刘志华,尹小丽. 新型酸化缓蚀剂的合成及性能[J]. 断块油气田, 2011, 18(2): 261-263 |
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| 作者姓名： | 胡鹏程 李克华 李久启 刘志华 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"新型酸化缓蚀剂的合成及性能研究" |
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| 摘 要： | 酸化是提高油气田增产增注的重要措施之一,但不可避免地会对管道产生腐蚀,因而开发出性能优良的酸化缓蚀剂具有重要意义.利用醛酮胺缩合反应合成出了一种新型酸化缓蚀剂DS-34.以静态腐蚀速率为试验评价指标,用正交试验法对主剂的合成工艺条件进行优化,试验条件下获得的最佳合成工艺条件为:醛酮胺摩尔比1.3 1:1、反应温度60℃...
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| 关 键 词： | 缓蚀荆 酸化 盐酸 曼尼希碱 |
Synthesis and performance evaluation of new acidizing corrosion inhibitor |
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| Hu Pengcheng,Li Kehua,Li Jiugi,Liu Zhihua,Yin Xiaoli. Synthesis and performance evaluation of new acidizing corrosion inhibitor[J]. Fault-Block Oil & Gas Field, 2011, 18(2): 261-263 |
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| Authors: | Hu Pengcheng Li Kehua Li Jiugi Liu Zhihua Yin Xiaoli |
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| Affiliation: | Hu Pengcheng Li Kehua Li Jiuqi Liu Zhihua Yin Xiaoli (College of Chemistry and Environmental Engineering,Yangtez University,Jingzhou 434023,China) |
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| Abstract: | Acidification is one of important measures of increasing the output of oil-gas field,but the pipeline will be inevitably corroded.So the development of acidification inhibitor with excellent performance is of an important significance.A new type of acidification corrosion inhibitor DS-34 was synthesized through using the condensation reaction of aldehyde,ketone and amine.Static corrosion rate is used as the experimental evaluation indexes,the synthetic conditions were optimized in terms of orthogonal test m... |
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| Keywords: | corrosion inhibitor acidification hydrochloric acid Mannich base |
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