苯甲酸钠浓度对乙二醇-水溶液中316L不锈钢电化学行为的影响
Effect of Sodium Benzoate Concentration in Ethylene Glycol-Water Solution onElectrochemical Behavior of 316L Stainless Steel
摘 要
采用电化学方法研究了316L不锈钢在含不同量苯甲酸钠乙二醇-水溶液中的电化学行为,并采用扫描电镜(SEM)对316L不锈钢的腐蚀形貌进行了表征。结果表明:在乙二醇-水溶液中加入苯甲酸钠能有效抑制316L不锈钢的腐蚀,当苯甲酸钠质量分数不超过1. 40%时,随着乙二醇-水溶液中苯甲酸钠量的增大,316L不锈钢的电荷转移电阻先增大后降低,自腐蚀电流密度先降低后逐渐增大,即316L不锈钢的腐蚀速率呈现先减少后增大的趋势;当乙二醇-水溶液中苯甲酸钠质量分数为0. 80%时,316L不锈钢的耐蚀性最好。
316L 不锈钢
乙二醇-水冷却液
金属腐蚀
电化学阻抗谱
极化曲线
sodium benzoate
316L stainless steel
glycol-water coolant
metal corrosion
electrochemical impedance spectroscopy
polarization curve
Abstract
The electrochemical behavior of 316L stainless steel in ethylene glycol aqueous solution containing different amounts of sodium benzoate was studied by electrochemical method, and the corrosion morphology of 316L stainless steel was characterized by SEM. The results showed that the addition of sodium benzoate in glycol water solution could effectively inhibit the corrosion of 316L stainless steel. When the mass fraction of sodium benzoate not exceeded 1. 40%, with the increase of the content of sodium benzoate in glycol water solution, the charge transfer resistance of 316L stainless steel first increased and then decreased, the self corrosion density first decreased and then gradually increased, and the corrosion rate of 316L stainless steel showed a trend of first decreasing and then increasing. When the mass fraction of sodium benzoate in glycol water solution was 0. 80%, 316L stainless steel had the best corrosion resistance.
中图分类号 TG172 DOI 10.11973/fsyfh-202310001
所属栏目 试验研究
基金项目 人因工程国防科技重点实验室自主研究基金 (SYFD 062004)
收稿日期 2022/3/10
修改稿日期
网络出版日期
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引用该论文: LI Yu,LIU Xiang,TIAN Ke,ZHOU Kanghan,ZHANG Junfeng. Effect of Sodium Benzoate Concentration in Ethylene Glycol-Water Solution onElectrochemical Behavior of 316L Stainless Steel[J]. Corrosion & Protection, 2023, 44(10): 1
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参考文献
【1】ZHANG X G,LIU X,DONG W P,et al.Corrosion behavior of AISI321 stainless steel in an ethylene glycol-water solution[J].International Journal of Electrochemical Science,2019,14(3):2683-2692. 图5原始316L不锈钢及在含不同量苯甲酸钠的乙二醇-水溶液中浸泡30 d后316L不锈钢的表面形貌Fig.5 Surface morphology of original 316L stainless steel (a) and 316L stainless steel (b-e) immersed in ethyleneglycol water solution containing different amounts of sodium benzoate for 30 days
【2】邵暘洋,王斌,周冬梅.316L不锈钢在高含氯离子乙二醇中的腐蚀行为[J].表面技术,2011,40(4)45-47.
【3】LIU Y,CHENG Y F.Characterization of passivity and pitting corrosion of 3003 aluminum alloy in ethylene glycol-water solutions[J].Journal of Applied Electrochemistry,2011,41(2):151-159.
【4】KHOMAMI M N, DANAEE I, ATTAR A A, et al. Kinetic and thermodynamic studies of AISI 4130 steel alloy corrosion in ethylene glycol-water mixture in presence of inhibitors[J]. Metals and Materials International, 2013, 19(3):453-464.
【5】范金龙,龚敏,侯肖,等.3A21铝合金在乙二醇水溶液中的腐蚀行为[J].腐蚀与防护,2014,35(11):1116-1121.
【6】刘学佳,王伟龙,张云霞,等.苯甲酸钠对双相不锈钢在草酸溶液中腐蚀行为的影响[J].当代化工,2021,50(5):1064-1068.
【7】梁焕喜. 有机酸型发动机冷却液缓蚀剂的研究[D]; 青岛:青岛科技大学, 2016.
【8】MOHAMMED B A,MOHANA K N.The effect of sodium benzoate and sodium 4-(phenylamino)benzenesulfonate on the corrosion behavior of low carbon steel[J].Monatshefte Für Chemie-Chemical Monthly,2009,140(1):1-8.
【9】KAHRAMAN R.Inhibition of atmospheric corrosion of mild steel by sodium benzoate treatment[J].Journal of Materials Engineering and Performance,2002,11(1):46-50.
【10】SLAIMAN Q J M,EUROF DAVIES D.Mechanism of the corrosion inhibition of Fe by sodium benzoate-II.The inhibitive properties of sodium benzoate in de-aerated and air-saturated solutions[J].Corrosion Science,1971,11(10):683-692.
【11】刘学佳,王伟龙,张云霞,等.苯甲酸钠对双相不锈钢在草酸溶液中腐蚀行为的影响[J].当代化工,2021,50(5):1064-1068.
【12】ZHANG E Y,CHEN Y G,TANG Y B,et al.Corrosion inhibition of LaFe11.6Si1.4 alloy by BTA/sodium benzoate[J].Rare Metal Materials and Engineering,2011,40(5):769-772.
【13】AFSHARI V,DEHGHANIAN C.The effect of pure iron in a nanocrystalline grain size on the corrosion inhibitor behavior of sodium benzoate in near-neutral aqueous solution[J].Materials Chemistry and Physics,2010,124(1):466-471.
【14】PACE C L,MAYNE J E O.The anomalous effect of concentrationon inhibition of the corrosion of iron by solutions of sodium benzoate[J].Corrosion Science,1972,12(8):679-681.
【15】SIMONOVI AĆG A T,TASI AĆG Ž Z,RADOVANOVI AĆG M B,et al.Influence of 5-chlorobenzotriazole on inhibition of copper corrosion in acid rain solution[J].ACS Omega,2020,5(22):12832-12841.
【16】MEDHASHREE H, SHETTY A N. Synergistic inhibition effect of trisodium phosphate and sodium benzoate with sodium dodecyl benzene sulphonate on the corrosion of Mg-Al-Zn-Mn alloy in 30% ethylene glycol containing chloride ions[J]. Journal of Adhesion Science and Technology, 2019, 33(5):523-548.
【17】王斌,芦金柱,周培山.316L不锈钢在高含氯乙二醇溶液中的腐蚀行为研究[J].材料导报,2010,24(S1):517-519.
【18】杨群英. 电化学方法评价缓蚀剂性能的可行性研究[D].西安:西安石油大学, 2010.
【19】战栋栋,王成,钱吉裕,等.痕量Cl-和Cu2+对3A21铝合金在乙二醇冷却液中腐蚀行为的影响[J].中国腐蚀与防护学报,2021,41(3):383-388.
【20】DANAEE I,KHOMAMI M N,ATTAR A A.Corrosion of AISI 4130 steel alloy under hydrodynamic condition in ethylene glycol + water + NO2-solution[J].Journal of Materials Science & Technology,2013,29(1):89-96.
【21】DANAEE I,NOORI S.Kinetics of the hydrogen evolution reaction on NiMn graphite modified electrode[J].International Journal of Hydrogen Energy,2011,36(19):12102-12111.
【22】TASI AĆG Ž Z,PETROVI AĆG MIHAJLOVI AĆG M B,RADOVANOVI AĆG M B,et al.Cephradine as corrosion inhibitor for copper in 0.9% NaCl solution[J].Journal of Molecular Structure,2018,1159:46-54.
【2】邵暘洋,王斌,周冬梅.316L不锈钢在高含氯离子乙二醇中的腐蚀行为[J].表面技术,2011,40(4)45-47.
【3】LIU Y,CHENG Y F.Characterization of passivity and pitting corrosion of 3003 aluminum alloy in ethylene glycol-water solutions[J].Journal of Applied Electrochemistry,2011,41(2):151-159.
【4】KHOMAMI M N, DANAEE I, ATTAR A A, et al. Kinetic and thermodynamic studies of AISI 4130 steel alloy corrosion in ethylene glycol-water mixture in presence of inhibitors[J]. Metals and Materials International, 2013, 19(3):453-464.
【5】范金龙,龚敏,侯肖,等.3A21铝合金在乙二醇水溶液中的腐蚀行为[J].腐蚀与防护,2014,35(11):1116-1121.
【6】刘学佳,王伟龙,张云霞,等.苯甲酸钠对双相不锈钢在草酸溶液中腐蚀行为的影响[J].当代化工,2021,50(5):1064-1068.
【7】梁焕喜. 有机酸型发动机冷却液缓蚀剂的研究[D]; 青岛:青岛科技大学, 2016.
【8】MOHAMMED B A,MOHANA K N.The effect of sodium benzoate and sodium 4-(phenylamino)benzenesulfonate on the corrosion behavior of low carbon steel[J].Monatshefte Für Chemie-Chemical Monthly,2009,140(1):1-8.
【9】KAHRAMAN R.Inhibition of atmospheric corrosion of mild steel by sodium benzoate treatment[J].Journal of Materials Engineering and Performance,2002,11(1):46-50.
【10】SLAIMAN Q J M,EUROF DAVIES D.Mechanism of the corrosion inhibition of Fe by sodium benzoate-II.The inhibitive properties of sodium benzoate in de-aerated and air-saturated solutions[J].Corrosion Science,1971,11(10):683-692.
【11】刘学佳,王伟龙,张云霞,等.苯甲酸钠对双相不锈钢在草酸溶液中腐蚀行为的影响[J].当代化工,2021,50(5):1064-1068.
【12】ZHANG E Y,CHEN Y G,TANG Y B,et al.Corrosion inhibition of LaFe11.6Si1.4 alloy by BTA/sodium benzoate[J].Rare Metal Materials and Engineering,2011,40(5):769-772.
【13】AFSHARI V,DEHGHANIAN C.The effect of pure iron in a nanocrystalline grain size on the corrosion inhibitor behavior of sodium benzoate in near-neutral aqueous solution[J].Materials Chemistry and Physics,2010,124(1):466-471.
【14】PACE C L,MAYNE J E O.The anomalous effect of concentrationon inhibition of the corrosion of iron by solutions of sodium benzoate[J].Corrosion Science,1972,12(8):679-681.
【15】SIMONOVI AĆG A T,TASI AĆG Ž Z,RADOVANOVI AĆG M B,et al.Influence of 5-chlorobenzotriazole on inhibition of copper corrosion in acid rain solution[J].ACS Omega,2020,5(22):12832-12841.
【16】MEDHASHREE H, SHETTY A N. Synergistic inhibition effect of trisodium phosphate and sodium benzoate with sodium dodecyl benzene sulphonate on the corrosion of Mg-Al-Zn-Mn alloy in 30% ethylene glycol containing chloride ions[J]. Journal of Adhesion Science and Technology, 2019, 33(5):523-548.
【17】王斌,芦金柱,周培山.316L不锈钢在高含氯乙二醇溶液中的腐蚀行为研究[J].材料导报,2010,24(S1):517-519.
【18】杨群英. 电化学方法评价缓蚀剂性能的可行性研究[D].西安:西安石油大学, 2010.
【19】战栋栋,王成,钱吉裕,等.痕量Cl-和Cu2+对3A21铝合金在乙二醇冷却液中腐蚀行为的影响[J].中国腐蚀与防护学报,2021,41(3):383-388.
【20】DANAEE I,KHOMAMI M N,ATTAR A A.Corrosion of AISI 4130 steel alloy under hydrodynamic condition in ethylene glycol + water + NO2-solution[J].Journal of Materials Science & Technology,2013,29(1):89-96.
【21】DANAEE I,NOORI S.Kinetics of the hydrogen evolution reaction on NiMn graphite modified electrode[J].International Journal of Hydrogen Energy,2011,36(19):12102-12111.
【22】TASI AĆG Ž Z,PETROVI AĆG MIHAJLOVI AĆG M B,RADOVANOVI AĆG M B,et al.Cephradine as corrosion inhibitor for copper in 0.9% NaCl solution[J].Journal of Molecular Structure,2018,1159:46-54.
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