Protection of low-carbon steel from corrosion in hydrochloric acid by 4-substituted 1,2,4-triazole

被引：2

作者：

Tyurina, M. V. ^{[1
]}

Avdeev, Ya. G. ^{[1
]}

Kazanskii, L. P. ^{[1
]}

Luchkin, A. Yu. ^{[1
]}

Kireeva, O. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Frumkin Inst Phys Chem & Electrochem, Moscow 119071, Russia

来源：

PROTECTION OF METALS AND PHYSICAL CHEMISTRY OF SURFACES | 2016年 / 52卷 / 07期

基金：

俄罗斯基础研究基金会;

关键词：

low-carbon steel; acidic corrosion; inhibitors; acid etcing; triazoles; RAY PHOTOELECTRON-SPECTROSCOPY; MILD-STEEL; TRIAZOLE DERIVATIVES; STAINLESS-STEELS; OXIDE-FILMS; XPS; INHIBITION; ADSORPTION; IRON; THICKNESS;

D O I：

10.1134/S2070205116070157

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

A new corrosion inhibitor of low-carbon steel in hydrochloric acid solutions, IFKhAN-96, which is a derivative of 4-substituted 1,2,4-triazole and is more efficient than the known industrial inhibitor catamine AB, has been developed. Based on data of weight loss studies, IFKhAN-96 can be used for protection of low-carbon steels in hydrochloric acid solutions with wide ranges of concentration (1.0-6.0 M) and temperature (25-95A degrees C). XPE spectroscopy showed that the high protective action of the IFKhAN-96 inhibitor against corrosion of steel is a consequence of the formation of the protective layer on the metal surface, which consists of a mixture of iron(II) chloride and oxide with a thickness of 4-7 nm. The adsorbed monolayer of IFKhAN-96 inhibitor is located above it.

引用

页码：1147 / 1152

页数：6

共 50 条

[41] Electrolytic oxidation of 1H-1,2,4-triazole, 3-amino-1,2,4-triazole, and 4-amino-1,2,4-triazole for energetic material synthesis
Mori, Kanae
Kumasaki, Mieko
Atobe, Mahito
SCIENCE AND TECHNOLOGY OF ENERGETIC MATERIALS, 2021, 82 (02) : 44 - 49
[42] Complex Protection of Some Steels in Sulfuric Acid Solutions by 1,2,4-Triazole Derivatives
Avdeev, Yaroslav G.
Nenasheva, Tatyana A.
Luchkin, Andrey Yu.
Marshakov, Andrey I.
Kuznetsov, Yurii I.
MATERIALS, 2024, 17 (19)
[43] PROTON-IONIZABLE MACROCYCLES CONTAINING 1,2,4-TRIAZOLE AND 4-AMINO-1,2,4-TRIAZOLE SUBUNITS
ALONSO, JM
MARTIN, MR
DEMENDOZA, J
TORRES, T
ELGUERO, J
HETEROCYCLES, 1987, 26 (04) : 989 - 1000
[44] EQCM and XPS analysis of 1,2,4-triazole and 3-amino-1,2,4-triazole as copper corrosion inhibitors in chloride solution
Finsgar, Matjaz
CORROSION SCIENCE, 2013, 77 : 350 - 359
[45] DFT study on tautomerism and natural bond orbital analysis of 4-substituted 1,2,4-triazole and its derivatives: solvation and substituent effects
Shiroudi, Abolfazl
Safaei, Zahra
Kazeminejad, Zahra
Repo, Eveliina
Pourshamsian, Khalil
JOURNAL OF MOLECULAR MODELING, 2020, 26 (03)
[46] Syntheses,Structures and Luminescent Properties of Cd(Ⅱ)/Zn(Ⅱ) Coordination Polymers Based on the Flexible 4-Substituted Bis(1,2,4-triazole) Ligand
彭艳芬
刘天宝
吴秋艳
结构化学, 2017, 36 (07) : 1156 - 1163
[47] [Hydrogen bis(1,2,4-triazole)] 1,2,4-triazolium bis(3-carboxy-4-hydroxybenzenesulfonate) 1,2,4-triazole disolvate
Qiu, Ming-qiang
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2010, 66 : O2029 - U1298
[48] RELAY SYNTHESIS WITH 4-AMINO-1,2,4-TRIAZOLE .V. A NEW TYPE OF 3-SUBSTITUTED-1,2,4-TRIAZOLE SYNTHESIS
BECKER, HGO
KRAHNERT, L
RASCH, G
RIEDIGER, W
WITTHAUE.J
JOURNAL FUR PRAKTISCHE CHEMIE, 1969, 311 (03): : 477 - &
[49] DFT study on tautomerism and natural bond orbital analysis of 4-substituted 1,2,4-triazole and its derivatives: solvation and substituent effects
Abolfazl Shiroudi
Zahra Safaei
Zahra Kazeminejad
Eveliina Repo
Khalil Pourshamsian
Journal of Molecular Modeling, 2020, 26
[50] 4-amino-3-butyl-5-mercapto-1,2,4-triazole: a new corrosion inhibitor for mild steel in sulphuric acid
Quraishi, MA
Sharma, HK
MATERIALS CHEMISTRY AND PHYSICS, 2003, 78 (01) : 18 - 21

← 1 2 3 4 5 →