| 异喹啉季铵盐在盐酸中对A3钢的吸附及其缓蚀作用 |
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| 引用本文： | 潘碌亭,肖锦.异喹啉季铵盐在盐酸中对A3钢的吸附及其缓蚀作用[J].环境工程学报,2001,2(3):56-58. |
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| 作者姓名： | 潘碌亭 肖锦 |
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| 作者单位： | 华南理工大学造纸与环境工程学院,广州,510641 |
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| 摘 要： | 采用失重、电化学法研究了异喹啉季铵盐在 1mol/L盐酸溶液中对A3钢的缓蚀行为及吸附规律。实验表明 ,异喹啉季铵盐是一种阴、阳极混合型缓蚀剂 ,其缓蚀性能优良 ,在A3钢表面产生化学吸附 ,吸附过程为放热反应。
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| 关 键 词： | 异喹啉季铵盐 盐酸 缓蚀性能 吸附 |
Inhibition and adsorption behavior of isoquinoline quaternary ammonium salt for A3 steel in hydrochloric acid |
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| Pan Luting,Xiao Jin.Inhibition and adsorption behavior of isoquinoline quaternary ammonium salt for A3 steel in hydrochloric acid[J].Techniques and Equipment for Environmental Pollution Control,2001,2(3):56-58. |
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| Authors: | Pan Luting Xiao Jin |
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| Abstract: | By weight loss measurements and electrochemical method, the inhibition and adsorption behavior of isoquinoline quaternary ammonium salt on A3 steel in 1mol/L HCl was studied. The results showed that isoquinoline quaternary ammonium salt was a mixing- type inhibitor. Its adsorption process was an exothermic reaction , and could be attributed to chemical adsoption. |
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| Keywords: | isoquinoline quaternary ammonium salt HCl corrosion inhibitive performance adsorption |
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