高等学校化学学报

高等学校化学学报 ›› 1997, Vol. 18 ›› Issue (4): 595.

• 论文 • 上一篇    下一篇

IMC-80缓蚀剂的研究和应用

曹殿珍1, 杨怀玉1, 祝英剑1, 高洪雷1, 曹家绶1, 万方林1, 陈家坚1, 王国斌2, 崔忠兴3, 郭学辉3   

  1. 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
  • 收稿日期:1996-04-01 出版日期:1997-05-24 发布日期:1997-05-24
  • 通讯作者: 曹殿珍. 女. 56岁. 高级工程师.
  • 作者简介:曹殿珍. 女. 56岁. 高级工程师.
  • 基金资助:

    国家自然科学基金

Studies and Applications of Corrosion Inhibitor IMC-80

CAO Dian-Zhen1, YANG Huai-Yu1, ZHU Ying-Jian1, GAO Hong-Lei1, CAO Jia-Shou1, WAN Fang-Lin1, CHEN Jia-Jian1, WANG Guo-Bin2, CHUI Zhong-Xing3, GUO Xue一Hui3   

  1. 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
  • Received:1996-04-01 Online:1997-05-24 Published:1997-05-24

PDF (PC)

被引次数

30

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,

关键词: 炔氧烷基胺, 炔氧烷基季铵盐, 快醇, 油井, 酸化缓蚀剂

Abstract: Aseries 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 H2Sand 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.

Key words: Organic amine with alkynyl-oxygen alkyl group, Quaternary ammonium salt, Alkynyl alcohol, Oil well, Acidified inhibitor

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