| 2，3，5-氯化三苯基四氮唑对N80^#钢缓蚀行为的研究 |
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| 引用本文： | 李容,何晓英,李明齐,廖钫.2，3，5-氯化三苯基四氮唑对N80^#钢缓蚀行为的研究[J].西华师范大学学报(哲学社会科学版),2005,26(4):414-417. |
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| 作者姓名： | 李容 何晓英 李明齐 廖钫 |
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| 作者单位： | 西华师范大学化学化工学院,南充637002 |
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| 摘 要： | 用稳态极化法和交流阻抗法研究了2，3，5-氯化三苯基四氮唑对N80^#钢在含H2SO3酸性溶液中发生腐蚀时的缓蚀作用及其缓蚀机理．结果表明：2，3，5-氯化三苯基四氮唑是一种以抑制阳极过程为主的缓蚀剂．其还原产物在N80^#钢表面的吸附阻止了腐蚀性的酸性溶液与钢表面的接触，从而起到缓蚀作用．
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| 关 键 词： | 2 3 5-氯化三苯基四氮唑 N80^#钢 缓蚀剂 缓蚀效率 |
| 文章编号： | 1001-8220（2005）04-0414-04 |
| 收稿时间： | 2005-04-30 |
| 修稿时间： | 2005年4月30日 |
Study on the Inhibition Behavior of 2,3,5 -Triphenyl Tetrazolium Chloride to N80^# Steel |
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| LI Rong, HE Xiao-ying, LI Ming-qi, LIAO Fang.Study on the Inhibition Behavior of 2,3,5 -Triphenyl Tetrazolium Chloride to N80^# Steel[J].Journal of China West Normal University:Natural Science Edition,2005,26(4):414-417. |
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| Authors: | LI Rong HE Xiao-ying LI Ming-qi LIAO Fang |
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| Institution: | College of Chemistry and Chemical Engineering, China West Normal University, Nanchong 637002 ,China |
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| Abstract: | The inhibition behavior and mechanism of 2,3,5 - Triphenyl tetrazolium chloride to N80^# steel were studied by means of stable polarization and a.c. impedance. The result shows that 2,3,5 -Triphenyl tetrazolium chloride inhibits the anodic process mainly, the absorption of its reductive production prevents steel surface from touching the acid solution. |
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| Keywords: | 2 3 5- Triphenyl tetrazolium chloride N80^# steel corrosion inhibitor inhibition efficiency |
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