| HCl介质中双季铵盐对碳钢的缓蚀作用 |
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| 引用本文： | 王慧龙,刘靖,郑家燊.HCl介质中双季铵盐对碳钢的缓蚀作用[J].腐蚀科学与防护技术,2002,14(2):100-102. |
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| 作者姓名： | 王慧龙 刘靖 郑家燊 |
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| 作者单位： | 华中理工大学化学系,武汉,430074 |
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| 摘 要： | 合成了一种双季铵盐缓蚀剂(BQA)，分别用腐蚀失重 法和电化学测试法研究了其在HCl介质中对碳钢的缓蚀作用及缓蚀机理.结果显示，对碳钢 在1.0 mol/L HCl溶液中BQA是一种性能优异的缓蚀剂.
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| 关 键 词： | 碳钢 双季铵盐 缓蚀剂 |
| 文章编号： | 1002-6495(2002)02-0100-03 |
| 修稿时间： | 2001年5月25日 |
CORROSION INHIBITION EFFECT OF BISQUATERNARY AMMONIUM SALT TO MILD STEEL IN HYDROCHLORIC ACID |
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| WANG Huilong,LIU Jing,ZHENG Jiashen.CORROSION INHIBITION EFFECT OF BISQUATERNARY AMMONIUM SALT TO MILD STEEL IN HYDROCHLORIC ACID[J].Corrosion Science and Protection Technology,2002,14(2):100-102. |
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| Authors: | WANG Huilong LIU Jing ZHENG Jiashen |
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| Abstract: | A kind of bisquaternary ammonium salt (BQA)was synthesized .Its inhibiting behavior on mild steel in hydrochloric acid medium was investigated by means of weight loss and polarization methods.The results indicate that BQA is an excellent corrosion inhibitor for mild steel in hydrochloric acid. |
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| Keywords: | mild steel bisquaternary ammonium salt inhibitor |
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