合成了一种席夫碱:4-氯-N-[(吡啶-4基)-亚甲基]苯胺(CNP),并采用失重法、电化学阻抗谱和动电位极化曲线等,研究了CNP对N80钢在1 mol/LHCl溶液中的缓蚀性能.结果表明,在1 mol/L HCl溶液中,当缓蚀剂摩尔浓度为1.0 mmoi/L时,缓蚀率达到86.1 7％.其在N80钢表面吸附满足Langmuir吸附等温式,是一种混合型缓蚀剂.
参考文献
| [1] | 张天胜;张浩;高红.缓蚀剂(第二版)[M].北京:化学工业出版社,2008 |
| [2] | 邱海燕,李建波.酸化缓蚀剂的发展现状及展望[J].腐蚀科学与防护技术,2005(04):255-258. |
| [3] | Canan Kuestue;Kaan C. Emreguel;Orhan Atakol .Schiff bases of increasing complexity as mild steel corrosion inhibitors in 2 M HCl[J].Corrosion Science: The Journal on Environmental Degradation of Materials and its Control,2007(7):2800-2814. |
| [4] | PATEL A S;PANCHAL V A;TRIVEDI P T et al.Evaluation of impedance measurements on Al-pure corrosion in 1.0 M HCl in the presence of organic schiff[J].Portugaliae Electrochimica Acta,2012,30(3):163-175. |
| [5] | Shukla, S.;Mishra, A.P. .Non-isothermal degradation-based solid state kinetics study of copper (II) Schiff base complex, at different heating rates (Conference Paper)[J].Journal of thermal analysis and calorimetry,2012(1):111-117. |
| [6] | J.H.Henriquez-Roman;M.Sancy;M.A.Paez;L.Padilla-Campos;J.H.Zagal;C.M.Rangel;G.E.Thompson .The influence of aniline and its derivatives on the corrosion behaviour of copper in acid solution[J].Journal of solid state electrochemistry,2005(7):504-511. |
| [7] | PATEL A S;PANCHAL V A;TRIVEDI P T et al.The study of corrosion inhibition of Al-pure in HCl by some new organic schiff bases using chemical and electrochemical methods[J].Journal of Applied Chemical Research,2012,6(4):66-81. |
| [8] | 艾俊哲,梅平,郭兴蓬.饱和CO2盐水溶液中咪唑啉缓蚀剂在碳钢表面上的吸附行为[J].中国腐蚀与防护学报,2011(04):305-308. |
| [9] | SY-T 5405-1996.酸化用缓蚀剂性能实验方法及评价指标[S]. |
| [10] | 王招娣,司云森,余强,陈宁.一种曼尼希碱在酸性介质中对碳钢缓蚀行为的研究[J].表面技术,2011(01):59-62,80. |
| [11] | 王国瑞,刘峥,刘宝玉,吕香玉.水溶性取代吡啶甲酰腙席夫碱的合成及其缓蚀性能研究[J].材料开发与应用,2010(02):50-56. |
| [12] | Ahamad, I.;Gupta, C.;Prasad, R.;Quraishi, M.A. .An experimental and theoretical investigation of adsorption characteristics of a Schiff base compound as corrosion inhibitor at mild steel/hydrochloric acid interface[J].Journal of Applied Electrochemistry,2010(12):2171-2183. |
| [13] | Abboud, Y.;Hammouti, B.;Abourriche, A.;Bennamara, A.;Hannache, H. .5-Naphthylazo-8-hydroxyquinoline (5NA8HQ) as a novel corrosion inhibitor for mild steel in hydrochloric acid solution[J].Research on Chemical Intermediates,2012(7):1591-1607. |
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