An electrochemical study of the action of a poly(vinylpyridine) derivative as inhibitor for corrosion of iron in 1M H_2SO_4

Y. Abed; Z. Arrar; B. Hammouti; A. Aouniti; S. Kertit; A. Mansri

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An electrochemical study of the action of a poly(vinylpyridine) derivative as inhibitor for corrosion of iron in 1M H_2SO_4

机译：聚乙烯基吡啶衍生物作为缓蚀剂在1M H_2SO_4中腐蚀铁的电化学研究

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The influence of the addition of Poly(4-vinylpyridine poly-3-oxide ethylene) (P4VPP3OE) on the corrosion of Armco iron in molar sulphuric acid has been investigated by potentiodynamic and polarisation resistance measurements. The polymer studied reduces the corrosion current densities. The inhibition efficiency (E%) of P4VPP3OE increases with its concentration and attains 99% at 3.33 10~(-5) M. E% obtained from cathodic Tafel plots and polarisation resistance methods were in good agreement. The inhibitor was adsorbed on the iron surface according to the Frumkin adsorption isotherm model. Polarisation measurements show also that the compound acts as a cathodic inhibitor.

机译：通过电势和极化电阻测量研究了添加聚（4-乙烯基吡啶聚-3-氧化物乙烯）（P4VPP3OE）对Armco铁在摩尔硫酸中腐蚀的影响。所研究的聚合物降低了腐蚀电流密度。 P4VPP3OE的抑制效率（E％）随浓度的增加而增加，在3.33 10〜（-5）M时达到99％。通过阴极Tafel图和抗极化方法得到的E％相吻合。根据Frumkin吸附等温线模型，抑制剂被吸附在铁表面。极化测量结果还表明该化合物起阴极抑制剂的作用。

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来源
《Journal de Chimie Physique et de Physico-Chimie Biologique》 |1999年第8期|共9页
作者
Y. Abed; Z. Arrar; B. Hammouti; A. Aouniti; S. Kertit; A. Mansri;
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正文语种 eng
中图分类物理化学（理论化学）、化学物理学;
关键词
iron; poly(4-vinylpyridine poly-3-oxide ethylene); inhibition; corrosion; Sulphuric acid;

机译：铁;聚（4-乙烯基吡啶聚-3-氧化物乙烯）;缓蚀;腐蚀;硫酸;

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1. An electrochemical study of the action of a poly(vinylpyridine) derivative as inhibitor for corrosion of iron in 1M H_2SO_4 [J] . Y. Abed, Z. Arrar, B. Hammouti, Journal de Chimie Physique et de Physico-Chimie Biologique . 1999,第8期

机译：聚乙烯基吡啶衍生物作为缓蚀剂在1M H_2SO_4中腐蚀铁的电化学研究
2. Corrosion Inhibition of Iron in 1M HCl by Three Quaternized Copolymers Poly(4-Vinylpyridine-g-Polyethylene-Oxide) [J] . S. El Ayyoubi, A. Chetouani, Hammouti, International Journal of Electrochemical Science . 2012,第2期

机译：三种季铵化共聚物聚（4-乙烯基吡啶-g-聚乙烯-氧化物）对铁在1M HCl中的腐蚀抑制作用
3. Synthesis and Characterization of a Bis-Pyrazoline Derivative as Corrosion Inhibitor for A283 Carbon Steel in 1M HCl: Electrochemical, Surface, DFT and MD Simulation Studies [J] . Selatnia I., Sid A., Benahmed M., Protection of Metals and Physical Chemistry of Surfaces . 2018,第6期

机译：1M HCl中A283碳钢腐蚀剂的双吡唑啉衍生物的合成与表征：电化学，表面，DFT和MD仿真研究
4. Electrochemical Impedance Evaluation of Uracil and Thymine Pyrimidine Derivatives and its Nucleosides Compounds as a Non-toxic Corrosion Inhibitors of Steels in 1M HCl [C] . Araceli Espinoza-Vazquez, Guillermo E. Negron-Silva, Deyanira Angeles Beltran, MES 26: Electrochemistry as a tool for sustainable development . 2011

机译：尿嘧啶和胸腺嘧啶嘧啶衍生物及其核苷化合物作为钢在1M HCl中的无毒腐蚀抑制剂的电化学阻抗评估
5. Practicum Three (June 2000). Performance study of electrochemical capacitors based on poly(3 -phenylthiophene) derivatives. Practicum Two (September 1998). Photocatalytic destruction of volatile organic compounds (VOC) for air purification. Practicum One (August 1997). Poly(3 -alkylthiophene) membranes for gas separations: Fabrication, gas transport studies and characterization [D] . Li, Lin 2000

机译：实习三（2000年6月）。基于聚（3-苯基噻吩）衍生物的电化学电容器的性能研究。实习二（1998年9月）。光催化破坏挥发性有机化合物（VOC）以净化空气。实习一（1997年8月）。用于气体分离的聚（3-烷基噻吩）膜：制备，气体传输研究和表征
6. Corrosion inhibition of mild steel in 1M HCl by D-glucose derivatives of dihydropyrido 23-d:65-d′ dipyrimidine-2 4 6 8(1H3H 5H7H)-tetraone [O] . Chandrabhan Verma, M. A. Quraishi, K. Kluza, -1

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7. Evaluation of the inhibitive characteristics of 1,4-dihydropyridine derivatives for the corrosion of mild steel in 1M $H_2SO_4$ [O] . P. Sounthari, A. Kiruthika, J. Sai santhoshi, 2013

机译：1M $ H_2SO_4 $ 在1M $ H_2SO_4 $ 中抑制1,4-二氢吡啶衍生物的抑制特性。
8. Nuclear Magnetic Resonance Studies of Ionomers. 1. Interactions between Poly(methyl methacrylate-co-4-vinylpyridine) and Poly(styrene-co-styrenesulfonic acid) in Dimethyl Sulfoxide Solution [R] . Natansohn, A., Eisenberg, A. 1987

机译：离子聚合物的核磁共振研究。 1.聚（甲基丙烯酸甲酯 - 共聚-4-乙烯基吡啶）与聚（苯乙烯 - 共 - 苯乙烯磺酸）在二甲基亚砜溶液中的相互作用

An electrochemical study of the action of a poly(vinylpyridine) derivative as inhibitor for corrosion of iron in 1M H_2SO_4

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