| IMC-80缓蚀剂的研究和应用 |
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| 引用本文： | 曹殿珍,杨怀玉,祝英剑,高洪雷,曹家绶,万方林,陈家坚,王国斌,崔忠兴,郭学辉.IMC-80缓蚀剂的研究和应用[J].高等学校化学学报,1997,18(4):595-599. |
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| 作者姓名： | 曹殿珍 杨怀玉 祝英剑 高洪雷 曹家绶 万方林 陈家坚 王国斌 崔忠兴 郭学辉 |
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| 作者单位： | 1. 中国科学院金属腐蚀与防护研究所, 沈阳, 110015;
2. 吉林油田乾安集油厂, 松原, 131400;
3. 中原油田设计院, 淮阳, 457000 |
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| 摘 要： | 合成了具有炔醇基、氨基和季铵结构的系列化合物,并在此基础之上研制出缓蚀剂IMC－80。利用腐蚀失重和电化学方法,对其在CO2饱和盐水和盐酸体系中的缓蚀性能进行研究.研究结果表明,它们在酸性介质、油田污水介质和含有少量H2S和CO2的伴生水介质中具有优良的缓蚀性能.该级蚀剂在中原油田试用,在控制油井及其相关的集油管线腐蚀上,其效果优于美国同类产品CI－203,
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| 关 键 词： | 炔氧烷基胺 炔氧烷基季铵盐 快醇 油井 酸化缓蚀剂 |
| 收稿时间： | 1996-04-01 |
Studies and Applications of Corrosion Inhibitor IMC-80 |
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| CAO Dian-Zhen, YANG Huai-Yu, ZHU Ying-Jian, GAO Hong-Lei,CAO Jia-Shou, WAN Fang-Lin, CHEN Jia-Jian.Studies and Applications of Corrosion Inhibitor IMC-80[J].Chemical Research In Chinese Universities,1997,18(4):595-599. |
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| Authors: | CAO Dian-Zhen YANG Huai-Yu ZHU Ying-Jian GAO Hong-Lei CAO Jia-Shou WAN Fang-Lin CHEN Jia-Jian |
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| Institution: | 1. Institute of Cbrrosion and Protection of Metals, Academia Sinica, Shenyang, 110015;
2. Jilin Oil Qianan Production Company, Songyuan, 131400;
3. Zhongyuan Oil Design Institute, Puyang, 457000 |
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| Abstract: | A series of compounds, with amine and alkynyl-oxygen alkyl groups in the molec-ular structure, were synthesized. Based on the synthesized compounds, a new corrosion in-hibitor IMC-80 was formulated and its per formance was investigated using weight loss andelectrochemical methods in brine saturated with CO2 and hydrochloric acid solution. The re-sults show that the inhibitor has a higher inhibition effeciency in acid medium, oil well,sewage and water soluted a little H2S and CO2. The inhibitor has been used to protect oilwell and its pipeline from corrosion, the inhibition effeciency is more than that of CI-203made in U. S. A. |
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| Keywords: | Organic amine with alkynyl-oxygen alkyl group Quaternary ammonium salt Alkynyl alcohol Oil well Acidified inhibitor |
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