Corrosion Inhibition of Some Organic Compounds on Low Carbon Steel in Hydrochloric Acid Solution

被引：19

作者：

Khalifa, Omyma R. ^{[1
]}

Abdallah, Shadia M. ^{[1
]}

机构：

[1] Ain Shams Univ, Univ Coll Women Arts Sci & Educ, Dept Chem, Asma Fahmy St, Cairo 11341, Egypt

来源：

PORTUGALIAE ELECTROCHIMICA ACTA | 2011年 / 29卷 / 01期

关键词：

corrosion; protection; steel; benzenesulphonamidobutenamide derivatives;

D O I：

10.4152/pea.201101047

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The effect of N-[N'-(4-methoxyphenyl) benzenesulphonamido]-3-carboxy-4-methyl-4(4-methylphenyl)-3-butenamide 1, N-(N'-phenylbenzenesulphonamido)-3-carboxy-4methyl-4-(4-methylphenyl)-3-butenamide 2, and N-[N'-(4-chlorophenyl) benzenesulphonamido]-3-carboxy-4-methyl-4-(4-methylphenyl)-3-butenamide 3, on the corrosion of low carbon steel in 1 M hydrochloric acid solution has been studied by weight loss measurements and potentiodynamic technique over the temperature range 30-60 degrees C. Results obtained showed that protection efficiency increased with the increase in concentration of the different organic compounds used and decreased with the increase in temperature. Langmuir adsorption isotherm at all temperatures was studied. The phenomenon of physical adsorption is proposed from the values of E-a and Delta G degrees(ads). Results obtained showed that compound 1 is the best inhibitor, and the protection efficiency follows the order: 1 > 2 > 3.

引用

页码：47 / 56

页数：10

共 50 条

[31] Influence of Nonoxynol-9 on the Corrosion Inhibition of Carbon Steel in 1.0 M Hydrochloric Acid Solution [J].

Abd El-Rehim, Sayed S. ;

Deyab, Mohamed Abdel Moneim ;

Hassan, Hamdy H. ;

Ibrahim, Ahamed Abdel Aziz .

ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS, 2016, 230 (11) :1641-1653

[32] The Inhibition Effect of Some Organic Compounds on Corrosion of Brass and Carbon Steel in Aggressive Medium [J].

Branzoi, Florina ;

Baran, Adriana .

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2019, 14 (03) :2780-2803

[33] Mild steel corrosion inhibition by some heteroatom organic compounds in acetic acid medium [J].

Bouchtart, A. ;

Rguiti, M. ;

El Mouaden, K. ;

Albourine, A. ;

Chaouiki, A. ;

Salghi, R. ;

Bazzi, L. ;

Chetouani, A. .

MOROCCAN JOURNAL OF CHEMISTRY, 2020, 8 (04) :982-993

[34] Inhibition of mild steel corrosion in sulfuric acid by some newly synthesized organic compounds [J].

Hosseini, S. M. A. ;

Salari, M. ;

Jamalizadeh, E. ;

Khezripoor, S. ;

Seifi, M. .

MATERIALS CHEMISTRY AND PHYSICS, 2010, 119 (1-2) :100-105

[35] Some New Synthesized Gemini Cationic Surfactants as Corrosion Inhibitors for Carbon Steel in Hydrochloric Acid Solution [J].

El-Maksoud S.A.A. ;

El-Dossoki F.I. ;

Abd-Elhamed M. ;

Farag A.A. .

Journal of Bio- and Tribo-Corrosion, 2023, 9 (04)

[36] Corrosion inhibition of mild steel in hydrochloric acid solution by methylene blue dye [J].

Oguzie, EE .

MATERIALS LETTERS, 2005, 59 (8-9) :1076-1079

[37] Inhibition Effect of Nitrotetrazolium Blue Chloride on the Corrosion of Steel in Hydrochloric Acid Solution [J].

Li Xiang-Hong ;

Deng Shu-Duan ;

Fu Hui .

ACTA PHYSICO-CHIMICA SINICA, 2011, 27 (12) :2841-2848

[38] Corrosion Inhibition of Steel in Hydrochloric Acid Solution by New N,N′-Bipyrazole Piperazine Derivatives [J].

Bouklah, M. ;

Kaddouri, M. ;

Toubi, Y. ;

Hammouti, B. ;

Radi, S. ;

Ebenso, E. E. .

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2013, 8 (05) :7437-7454

[39] Sulfur Containing Compounds as Corrosion Inhibitors for Mild Steel in Hydrochloric Acid Solution [J].

Jafari, Hojat ;

Sayin, Koray .

TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2016, 69 (03) :805-815

[40] Sulfur Containing Compounds as Corrosion Inhibitors for Mild Steel in Hydrochloric Acid Solution [J].

Hojat Jafari ;

Koray Sayin .

Transactions of the Indian Institute of Metals, 2016, 69 :805-815

← 1 2 3 4 5 →