| 酸度对A3钢在CO2的3%NaCl溶液中的腐蚀影响及缓蚀研究 |
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| 引用本文： | 谭晓明,黄先球.酸度对A3钢在CO2的3%NaCl溶液中的腐蚀影响及缓蚀研究[J].信阳师范学院学报(自然科学版),1999,12(1):45-47. |
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| 作者姓名： | 谭晓明 黄先球 |
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| 作者单位： | 1. 华中理工大学博士研究生
2. 华中理工大学化学系,湖北,武汉,430074 |
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| 摘 要： | 利用失重法和电化学方法研究了酸度对Ａ３钢在ＣＯ２的３％氯化钠溶液中的腐蚀影响和咪唑类缓蚀剂ＨＡ，ＨＢ的缓蚀及缓蚀机理。结果表明：酸度对Ａ３钢在ＣＯ２的３％氯化钠溶液中腐蚀影响较大，与ＨＡ，ＨＢ的缓蚀效果差不多，是以控制阴极为主的混合型缓蚀剂。
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| 关 键 词： | A3钢 酸度 腐蚀 缓蚀 二氧化碳 氯化钠溶液 钢 |
Influence of Acidity on Corrosion and Inhibition of A3 Steel in Aqueous CO2 Solutions Containing 3 % NaCl |
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| Tan Xiaoming,Huang Xinanqiu.Influence of Acidity on Corrosion and Inhibition of A3 Steel in Aqueous CO2 Solutions Containing 3 % NaCl[J].Journal of Xinyang Teachers College(Natural Science Edition),1999,12(1):45-47. |
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| Authors: | Tan Xiaoming Huang Xinanqiu |
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| Abstract: | Loss-weight and electrochemical methods were performed to study influence of acidity on the corrosion of A3 steel,inhibition and mechanism of imidazoline inhibitors in aqueous CO 2 solution containing 3%NaCl.The experimental results indicated that influence of acidity on the corrosion of A3 steel is great ,both of inhibitors have relatively good inhibition effects and belongs to mixed type inhibitors. |
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| Keywords: | A3 steel Acidity Carbon dioxide Corrosion Inhibition |
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