INHIBITION PROPERTY AND ADSORPTION BEHAVIOR OF IMIDAZOLE AND 2—PHENYL—2—IMIDAZOLINE ON Cu IN H2SO4 SOLUTION

Acta Metall Sin

2013, Vol. 49

Issue (8): 1017-1024 DOI:

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INHIBITION PROPERTY AND ADSORPTION BEHAVIOR OF IMIDAZOLE AND 2—PHENYL—2—IMIDAZOLINE ON Cu IN H₂SO₄ SOLUTION

HE Xinkuai, HOU Bailong, JIANG Yumei, LI Chen, WU Luye

School of Packaging and Materials Engineering, Hunan University of Technology, Zhuzhou 412007

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HE Xinkuai, HOU Bailong, JIANG Yumei, LI Chen, WU Luye. INHIBITION PROPERTY AND ADSORPTION BEHAVIOR OF IMIDAZOLE AND 2—PHENYL—2—IMIDAZOLINE ON Cu IN H₂SO₄ SOLUTION. Acta Metall Sin, 2013, 49(8): 1017-1024.

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Abstract

Mass loss and electrochemical methods were carried out to evaluate the inhibition property and adsorption behavior of imidazole and 2-Phenyl-2-imidazoline for Cu in 5% H₂SO₄ solution. The results showed that the two compounds have obvious corrosion inhibition for Cu in H₂SO₄ solution, and the inhibition efficiency of 2-Phenyl-2-imidazoline was higher than that of imidazole. Meanwhile, the adsorption property was estimated using the activation energy E_a of the corrosion reaction, the standard adsorption Gibbs free energy change ΔG_m and enthalpy change ΔH_m for the imidazole and 2-phenyl-2-imidazoline, respectively. It revealed that the adsorption processes were exothermic reactions on Cu by a monolayer chemisorption--based mechanism, and the adsorption of the inhibitors followed the Langmuir adsorption isotherm. In addition, the differences of the monolayer adsorption structures between the imidazole and 2-Phenyl-2-imidazoline molecules on the Cu surface were investigated, and their inhibition mechanisms for Cu were analyzed.

Key words: 2-Phenyl-2-imidazoline Cu adsorption property inhibition mechanism

Received: 06 May 2013

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	HE Xinkuai
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	WU Luye

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https://www.ams.org.cn/EN/ OR https://www.ams.org.cn/EN/Y2013/V49/I8/1017

[1] Huvnh N, Bottle S E, Notoya T, Trueman A, Hinton B,Schweinsberg D P. Corros Sci, 2002; 44: 1257
[2] He X K, Chen B Z, Zhang Q F. J Chin Soc Corros Prot, 2004; 24: 1
(何新快, 陈白珍, 张钦发. 中国腐蚀与防护学报, 2004; 24: 1)
[3] Mihit M, El Issami S, Bouklah A, Bazzi L, Hammouti B, Addi A E, Salghi R, Kertit S. Appl Surf Sci, 2006; 252: 2389
[4] Zhang D Q, Gao L X. Corros Sci Prot Technol, 2001;13: 136
(张大全, 高立新. 腐蚀科学与防护技术, 2001; 13: 136)
[5] Zhou J H, Li J N, Luo Z Y. J South China Normal Univ, 2009; 3: 70
(周建华, 李景宁, 罗志勇. 华南师范大学学报, 2009; 3: 70)
[6] Wang X Q, Liu R Q, Zhu L Q, Gong J W. Acta Phys Chim Sin, 2007; 23: 21
(王献群, 刘瑞泉, 朱丽琴, 宫建伟. 物理化学学报, 2007; 23: 21)
[7] Zhang X J, Liu R Q, Wang X Q. Acta Phys-Chim Sin,2008; 24: 338
(张秀娟, 刘瑞泉, 王献群. 物理化学学报, 2008; 24: 338)
[8] Ek-Lisac S E, Gazivoda A, Madzarac M. Electrochim Acta, 2002; 47: 4189
[9] Liao D M, Yu P, Luo Y B, Song B, Yao L, Chen Z G. J Chin Soc Corros Prot, 2002; 22: 359
(廖冬梅, 于萍, 罗运柏, 宋斌, 姚琳, 陈志国.中国腐蚀与防护学报, 2002; 22: 359)
[10] Ali S A, El-Shareef A M, Al-Ghamdi R F, Saeed M T.Corros Sci, 2005; 47: 2659
[11] Yin Y J. Concise Course of Physical Chemistry.Beijing: Higher Education Press, 2007: 293
(印永嘉.物理化学简明教程. 北京: 高等教育出版社, 2007: 293)
[12] Ebenso E E, Ekpe U J, Ita B I, Offiong O E, Ibok U J.Mater Chem Phys, 1999; 60: 79
[13] Abd EI Rehim S S, Amin M A, Moussa S O, Ellithy A S.Mater Chem Phys, 2008; 112: 898
[14] Bouklah M, Benchat N, Hammouti B, Aouniti A, Kertit S.Mater Lett, 2006; 60: 1901
[15]De Souza F S, Giacomelli C, Goncalves R S, Spinelli A. Mater Sci Eng, 2012; C32: 2436
[16]Ahamad I, Prasad R, Quraishi M A. J Solid State Electrochem, 2010; 14: 2095
[17]Dahmani M, Touhami A E, Al-Deyab S S, Hammouti B, Bouyanzer A. Int J Electrochem Sci, 2010; 5: 1060
[18]Yazdzad A R, Shahrabi T, Hosseini M G. Mater Chem Phys, 2008; 109: 199
[19]Atkins P W. Physical Chemistry. 6 Ed., Oxford:Oxford University Press, 1999: 857
[20]Cao C N. Electrochemistry of Corrosion. Beijing:Chemical Industry Press, 1994: 66
(曹楚南. 腐蚀电化学. 北京: 化学工业出版社, 1994: 66)
[21]Wang H L, Fan H B, Zheng J S. Mater Chem Phys,2003; 77: 655
[22]Touir R, Cenoui M, Bakri M E, Touhami M E. Corros Sci, 2008; 50: 1530
[23]Bouklah M, Hammouti B, Lagrenee M, Bentiss F.Corros Sci, 2006; 48: 283
[24]Abiola O K, Otaigbe J O E. Corros Sci, 2009; 51:2790
[25]Tian H, Li W, Cao K, Hou B. Corros Sci, 2013; 73:281
[26]Wei B M. Metal Corrosion Theory and Application.Beijing: Chemical Industry Press, 1984: 266
(魏宝明. 金属腐蚀理论及应用. 北京: 化学工业出版社, 1984: 266)

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