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| 含杂环双季铵盐的合成及其缓蚀性能的研究 | |
| 引用本文： | 黄金营,郑家燊,魏红飚,张建.含杂环双季铵盐的合成及其缓蚀性能的研究[J].腐蚀科学与防护技术,2004,16(5):272-275. |
| 作者姓名： | 黄金营 郑家燊 魏红飚 张建 |
| 作者单位： | 1. 华中科技大学化学系,武汉,430074 2. 中原石化责任有限公司中原乙烯水气车间,濮阳,457001 3. 中原油田分公司采油二厂,范县,457532 |
| 摘 要： | 以甲硝唑为母体，以环氧氯丙烷为联接剂，合成了一种含有甲硝唑杂环的双季铵盐化合物.利用静态失重法、极化曲线、交流阻抗和扫描电子显微镜等方法对其在模拟油田水中的缓蚀性能进行了研究.结果表明，所合成的双季铵盐化合物易溶于水，并具有良好的缓蚀性能.
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| 关 键 词： | 甲硝唑 双季铵盐 缓蚀性能 |
| 文章编号： | 1002-6495(2004)05-0272-04 |
| 修稿时间： | 2003年2月3日 |
CORROSION INHIBITION PERFORMANCE OF A NEWLY SYNTHESIZED HETEROCYCLIC BISQUATS |
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| HUANG Jin ying ,ZHENG Jia shen ,WEI Hong biao ,ZHAN Jian Huazhong University of Science and Technology.CORROSION INHIBITION PERFORMANCE OF A NEWLY SYNTHESIZED HETEROCYCLIC BISQUATS[J].Corrosion Science and Protection Technology,2004,16(5):272-275. | |
| Authors: | HUANG Jin ying ZHENG Jia shen WEI Hong biao ZHAN Jian Huazhong University of Science and Technology |
| Affiliation: | HUANG Jin ying 1,ZHENG Jia shen 1,WEI Hong biao 2,ZHAN Jian 3 1 Huazhong University of Science and Technology,Department of Chemistry,Wuhan 430074, 2 The Hydrosphere Workshop in Zhongyuan Ethylene of Zhongyuan Petrochemical Corporation Limited,Puyang 457001, 3 The Second Oil Production Plant of Zhongyuan Oilfield,Fanxian 457532 |
| Abstract: | Bisquats has widely applicable foreground and well corrosion inhibition ability.A kind of new heterocyclic bisquats compound (MBQA)was successfully synthesized with metronidazole as matrix and epichlorohydrin as link agent respectively.Weight loss measurement,potentiodynamic polarization curves,electrochemical impedance spectroscopy and scanning electron microscopy were used to evaluate the corrosion inhibition performance of MBQA in a simulated oilfield water.The experiment results show that it has good water solubility and effectively corrosion inhibition performance. |
| Keywords: | metronidazole bisquats corrosion inhibition performance |
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