Evaluation of Corrosion Inhibition of a Bis-imidazoline Corrosion Inhibitor

WEN Fushan; DU Yongxia; ZHANG Han; CHU Yuge; LI Bai

doi:10.11973/fsyfh-201902003

Corrosion & Protection > 2019 > 40(2): 92-100,109. > DOI: 10.11973/fsyfh-201902003

WEN Fushan, DU Yongxia, ZHANG Han, CHU Yuge, LI Bai. Evaluation of Corrosion Inhibition of a Bis-imidazoline Corrosion Inhibitor[J]. Corrosion & Protection, 2019, 40(2): 92-100,109. DOI: 10.11973/fsyfh-201902003

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Evaluation of Corrosion Inhibition of a Bis-imidazoline Corrosion Inhibitor

WEN Fushan^1,2, ,,
DU Yongxia^1,2,
ZHANG Han^1,2,
CHU Yuge^1,2,
LI Bai^1,2

1. Department of Materials Physics & Chemistry, College of Science, China University of Petroleum, Qingdao 266580, China;
2. Key Laboratory for New Energy of Physics and Materials Science of the Education Department of Shandong Province, Qingdao 266580, China

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Received Date: July 13, 2017

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Abstract

Bis-imidazoline (BIM) was synthesized with butanedioic acid and diethylenetriamine as raw materials. And bis-imidazoline quaternary ammonium salt (BIMI), a novel corrosion inhibitor, was obtained through the reaction of BIM with benzyl chloride. The corrosion inhibition of BIMI inhibitor to N80 steel in 15% (mass) HCl solution was investigated via static weight loss method and electrochemical method, respectively. And the adsorption behavior of BIMI on N80 steel surface was also studied. Synthesized single-imidazoline quaternary ammonium salt (SIMI) was also studied as a corrosion inhibitor in comparison of BIMI. Gaussian 03W program and density functional theory (DFT) B3LYP/6-311G* method were used to optimize the structure of two kinds of imidazoline, and the stable configuration and related quantum-chemical parameters were obtained respectively. And molecular dynamics (MD) simulation of the adsorption of two molecules on Fe (001) plane was also carried out. The results show that the inhibition efficiency of BIMI inhibitor was significantly better than that of SIMI. The inhibition efficiency of BIMI reached 93.30% when the concentration of inhibitor was 3.0 mmol/L, while that of SIMI was only 76.93% under the same condition. The adsorption of two inhibitors on the metal surface obeyed the Langmuir adsorption isotherm and was a mixed adsorption based on chemical adsorption. The differences between these two corrosion inhibitors were well explained from molecular level by quantum-chemistry calculation and MD simulation, which had corresponding results with testing.
- corrosion inhibitor,
- bis-imidazoline,
- synthesis,
- corrosion inhibition,
- theoretical calculation

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[1]	张娟涛,李谦定,赵俊. 油气井酸化缓蚀剂研究进展[J]. 腐蚀与防护,2014,35(6):593-597.
[2]	李言涛,王路遥,史德青,等. 油气田用咪唑啉缓蚀剂的研究进展[J]. 材料保护,2011,44(12):50-54.
[3]	黄光团,甄库,陆柱. 新型咪唑啉衍生物油田注水缓蚀剂的研究[J]. 腐蚀与防护,2004,25(2):50-52.
[4]	余宗学,梁灵,何毅,等. 新型抗温抗酸含磺酸基咪唑啉缓蚀剂的合成及其性能[J]. 材料保护,2015,48(5):27-30.
[5]	GRANESE S L,ROSALES B M,OVIEDO C,et al. The inhibition action of heterocyclic nitrogen organic compounds on Fe and steel in HCl media[J]. Corrosion Science,1992,33(9):1439-1453.
[6]	宋伟伟,张静,杜敏. 双季铵盐类缓蚀剂的研究进展[J]. 化工进展,2011,30(4):842-847.
[7]	张光华,强轶,葛磊,等. 新型双子咪唑啉季铵盐缓蚀剂的合成及其性能[J]. 材料保护,2013,46(3):15-17.
[8]	尹成先,阮林华,丁万成,等. 抗高温CO₂腐蚀固体缓蚀剂的研究[J]. 材料保护,2006,39(2):1-3.
[9]	梅平,胡玲莉,高秋英,等. 酸化用双咪唑啉季铵盐缓蚀剂的合成与性能评价试验[J]. 石油天然气学报,2007,29(4):140-143.
[10]	潘成松,王霞,李刚,等. 油气田酸化用缓蚀剂双咪唑啉季铵盐的合成及评价[J]. 精细石油化工进展,2008,9(11):4-7.
[11]	蒋斌,张静,杜敏,等. 含咪唑啉环不对称双季铵盐的合成及其缓蚀性能[J]. 精细化工,2009,26(8):760-763.
[12]	付薇,梁亮,郑敬生,等. Gemini型咪唑啉双季铵盐金属缓蚀剂的合成及其性能[J]. 应用化学,2009,26(12):1422-1427.
[13]	李华金,俞斌. 双咪唑啉衍生物缓蚀剂的合成与缓蚀研究[J]. 化工时代,2009,23(6):15-17.
[14]	雷武,赵维,夏明珠,等. 有机缓蚀剂定量构效与活性相关的热力学参数量子化学计算值与缓蚀效率的QSAR研究[J]. 计算机与应用化学,2003,20(1):139-142.
[15]	GECE G. The use of quantum chemical methods in corrosion inhibitor studies[J]. Corrosion Science,2008,50(11):2981-2992.
[16]	张军,于维钊,燕友果,等. 咪唑啉缓蚀剂在Fe(001)表面吸附行为的分子动力学模拟[J]. 物理化学学报,2010,26(5):1385-1390.
[17]	ACHARY G,NAIK Y A,KUMAR S V,et al. An electroactive co-polymer as corrosion inhibitor for steel in sulphuric acid medium[J]. Applied Surface Science,2008,254(17):5569-5573.
[18]	DONER A,SOLMAZ R,OZCAN M,et al. Experimental and theoretical studies of thiazoles as corrosion inhibitors for mild steel in sulphuric acid solution[J]. Corrosion Science,2011,53(9):2902-2913.
[19]	OLIVARES-XOMETL O,LIKHANOVA N V,DOMÍNGUEZ-AGUILAR M A,et al. Synthesis and corrosion inhibition of α-amino acids alkylamides for mild steel in acidic environment[J]. Materials Chemistry & Physics,2008,110(2/3):344-351.
[20]	FUCHS-GODEC R,DOLECEK V. An effect of sodium dodecylsufate on the corrosion of copper in sulphuric acid media[J]. Colloids Surfaces A:Physicochemical & Engineering Aspects,2004,244(1/3):73-76.
[21]	TEBBJI K,FASKA N,TOUNSI A,et al. The effect of some lactones as inhibitors for the corrosion of mild steel in 1 M hydrochloric acid[J]. Materials Chemistry & Physics,2007,106(2/3):260-267.
[22]	MU G N,LI X M,LIU G H. Synergistic inhibition between tween 60 and NaCl on the corrosion of cold rolled steel in 0.5 M sulfuric acid[J]. Corrosion Science,2005,47(8):1932-1952.
[23]	OUTIRITE M,LAGRENEE M,LEBRINI M,et al. AC impedance,X-ray photoelectron spectroscopy and density functional theory studies of 3,5-bis(n-pyridyl)-1,2,4-oxadiazoles as efficient corrosion inhibitors for carbon steel surface in hydrochloric acid solution[J]. Electrochimica Acta,2010,55(5):1670-1681.
[24]	胡松青,胡建春,石鑫,等. 咪唑啉衍生物缓蚀剂的定量构效关系及分子设计[J]. 物理化学学报,2009,25(12):2524-2530.
[25]	BEREKET G,HUR E. Quantum chemical studies on some imidazole derivatives as corrosion inhibitors for iron in acidic medium[J]. Journal of Molecular Structure:Theochem,2002,578(1/3):79-88.
[26]	PEARSON R G. Absolute electronegativity and hardness:application to inorganic chemistry[J]. Inorganic Chemistry,1988,27(4):734-740.
[27]	陈钧,白林,宋纪蓉,等. 咪唑啉缓蚀剂构效关系的量子化学研究[J]. 计算机与应用化学,2012,29(8):1009-1013.
[28]	LUKOVITS I,KÁLMÁN E,ZUCCHI F. Corrosion inhibitors-correlation between electronic structure and efficiency[J]. Corrosion,2001,57(1):3-8.
[29]	AHAMAD I,PRASAD R,QURAISHI M A. Inhibition of mild steel corrosion in acid solution by pheniramine drug:experimental and theoretical study[J]. Corrosion Science,2010,52(9):3033-3041.

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