| 海带提取液作为酸洗缓蚀剂的研究 |
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| 引用本文： | 刘学虎,辛剑,马伟. 海带提取液作为酸洗缓蚀剂的研究[J]. 腐蚀科学与防护技术, 2003, 15(3): 172-174 |
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| 作者姓名： | 刘学虎 辛剑 马伟 |
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| 作者单位： | 大连理工大学化工学院,116024 |
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| 摘 要： | 用失重方法对海带提取液进行缓蚀测试,结果表明该缓蚀剂对碳钢在HCl中的缓蚀效果很好,单独使用缓蚀效果可以达到90 %以上,而且缓蚀效果受温度的影响很小
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| 关 键 词： | 缓蚀剂 酸洗 海带 |
| 文章编号： | 1002-6495(2003)03-0172-03 |
| 修稿时间： | 2002-01-18 |
CORROSION INHIBITION OF KELP EXTRACTIVE IN ACID SOLUTIONS |
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| LIU Xuehu,XIN Jian,MA Wei Dalian University of Technology,Dalian. CORROSION INHIBITION OF KELP EXTRACTIVE IN ACID SOLUTIONS[J]. Corrosion Science and Protection Technology, 2003, 15(3): 172-174 |
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| Authors: | LIU Xuehu XIN Jian MA Wei Dalian University of Technology Dalian |
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| Affiliation: | LIU Xuehu,XIN Jian,MA Wei Dalian University of Technology,Dalian 116024 |
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| Abstract: | A new inhibitor of kelp extractives was prepared and its inhibitive action in an acid solution was also evaluated.The inhibition efficiency was determined using weight loss measurement.The result showed that the extractive exhibits a very good performance as inhibitor for steel corrosion in hydrochloric acid.The inhibition efficiency increases with an increase in inhibitor concentration.The inhibiton efficiency is affected by temperatrue weakly and irregularly. |
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| Keywords: | corrosion inhibitor acid cleaning kelp |
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