STUDY OF INHIBITION EFFECTS OF2-n-UNDECYLIMIDAZOLE ON COPPER IN 3%NaCl SOLUTION

J Chin Soc Corr Pro

2002, Vol. 22

Issue (4): 237-240 DOI:

Research Report

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STUDY OF INHIBITION EFFECTS OF2-n-UNDECYLIMIDAZOLE ON COPPER IN 3%NaCl SOLUTION

Daquan Zhang;Lixin Gao;Zhien Wang

上海电力学院;国家电力公司热力设备腐蚀与防护重点实验室

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Abstract The inhibiting efficiency of 2-n-undecylimidazole(U DIM)for copper in 3%NaCl solution was investigated by electrochemical impedance s pectroscopy technique and potentiostatic polarization method.The results show th at UDIM suppress both cathodic and anodic corrosion reaction of copper.A remarka ble decrease in the protective effects of UDIM was observed because of the aggre gate formed by UDIM with the increasing of concentration.A new absorption with λmax=214 nm,which attribute to the adsorption of UDIM aggregates,was detected by UV-Visible Spectroscopy.

Key words: 2-n-undecylimidazole inhibition aggregates eletrochemi cal impedance spectroscopy potentiostatic pol

Received: 10 January 2001

ZTFLH:

TG174.4

Corresponding Authors: Daquan Zhang E-mail: zhdq@public9.sta.net.cn

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Daquan Zhang; Lixin Gao; Zhien Wang. STUDY OF INHIBITION EFFECTS OF2-n-UNDECYLIMIDAZOLE ON COPPER IN 3%NaCl SOLUTION. J Chin Soc Corr Pro, 2002, 22(4): 237-240 .

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https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y2002/V22/I4/237

[1]HuaBZ ,ChenYZ ,ZhangWH .ApplicationofLangmuir-Blod getttechnologyonelectrochemstrystudy[J].DaxueHuaxue,1996,11(5):1-4(华炳增,陈衍珍,张温宏.L -B膜在电化学研究中的应用[J].大学化学,1996,11(5):1-4)
[2]XingW ,GuoD ,ShanYD ,etal.Langmuir-Blodgettfilmofin hibitoranditsusefortheinvestigationofinhibitionmechanism[J].J .ChineseSocietyforCorrosionandProtection,1995,15(1):1-6(邢巍,郭渡,单一斌等.金属缓蚀剂Langmur-Blodegett膜及缓蚀机理研究[J].中国腐蚀与防护学报,1995,15(1):1-6)
[3]WangLJ ,YangXJ,ZhangYX ,etal.Propertiesandstatusofcor rosioninhibitorsinsolution[J].MaterialProtection,1995,28(12):1-3(王利军,杨贤金,张元勋等.缓蚀剂在溶液中的状态与缓蚀性能[J].材料保护,1995,28(12):1-3)
[4]LiSL ,MaHY ,LeiSB ,etal.Inhibitionofcoppercorrosionwithschiffbasederivedfrom3-methoxysalaldehydeando-phenyl diamineinchloridemedia[J].Corrosion,1998,54(12):1947-1988
[5]ZhaoGX .PhysicalChemistryforSurfactant[M ].Beijing:BeijingUniversityPress,1984,135(赵国玺.表面活性剂物理化学[M ].北京:北京大学出版社,1984,135)
[6]ZhangDQ ,YuL ,LuZ .InhibitionandPPPquantumchemistrystudyofbenzothiazolederivatives[J].J .ChineseSocietyforCorro sionandProtection,1998,18(4):307(张大全,俞路,陆柱.苯并噻唑衍生物的缓蚀作用及PPP量子化学研究[J].中国腐蚀与防护学报,1998,18(4):307)
[7]QuraishiMA ,KhanWM ,AjmalM ,etal.Influenceofsomethia zolederivativesonthecorrosionofmildsteelinhydrochloricacid[J].Anti-CorrosionMethodsandMaterials,1996,43(2):5-8

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