A review of the effects of benzotriazole on the corrosion of copper and copper alloys in clean and polluted environments

被引：138

作者：

Allam, Nageh K. ^{[1
]}

Nazeer, Ahmed Abdel ^{[1
]}

Ashour, Elsayed A. ^{[1
]}

机构：

[1] Natl Res Ctr, Dept Phys Chem, Electrochem Lab, Cairo 12622, Egypt

来源：

JOURNAL OF APPLIED ELECTROCHEMISTRY | 2009年 / 39卷 / 07期

关键词：

Copper; Copper alloys; Corrosion; Inhibition; Benzotriazole; Pollution; PROTECTIVE FILM; CHLORIDE-IONS; NICKEL-ALLOYS; SULFIDE IONS; ALPHA-BRASS; CU-9.4NI-1.7FE ALLOY; NACL SOLUTION; CU10NI ALLOY; ALKYL CHAIN; SEA-WATER;

D O I：

10.1007/s10800-009-9779-4

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A continuing challenge in materials design is the achievement of high operational efficiency through improvements in performance criterion, particularly its service life-time characteristics. Benzotriazole (BTAH) has now been in use for many years for the protection of copper and copper alloys against various forms of corrosion. In this review, the chemistry of BTAH and theories regarding its mode of action are summarized. Also, a survey of the reported work in both clean and polluted environments is documented. More interestingly, the adverse effect of BTAH on the corrosion of Cu and Cu alloys in sulfide polluted environments is introduced.

引用

页码：961 / 969

页数：9

共 95 条

[1] Intergranular corrosion of copper in the presence of benzotriazole [J].

Abdullah, AM ;

Al-Kharafi, FM ;

Ateya, BG .

SCRIPTA MATERIALIA, 2006, 54 (09) :1673-1677

[2] A quartz crystal microbalance study of the kinetics of interaction of benzotriazole with copper [J].

Al Kharafi, F. M. ;

Abdullah, A. M. ;

Ateya, B. G. .

JOURNAL OF APPLIED ELECTROCHEMISTRY, 2007, 37 (10) :1177-1182

[3] Effect of sulfide pollution on the stability of the protective film of benzotriazole on copper [J].

Al Kharafi, F. M. ;

Abdullah, A. M. ;

Ghayad, I. M. ;

Ateya, B. G. .

APPLIED SURFACE SCIENCE, 2007, 253 (22) :8986-8991

[4] Metal-sulfide complexation in seawater [J].

Al-Farawati, R ;

van den Berg, CMG .

MARINE CHEMISTRY, 1999, 63 (3-4) :331-352

[5] An extraordinary effect of benzotriazole and sulfide ions on the corrosion of copper [J].

Al-Kharafi, FM ;

Abdullah, AM ;

Ateya, BG .

ELECTROCHEMICAL AND SOLID STATE LETTERS, 2006, 9 (03) :B19-B23

[6] Effect of Sulfides on the electrochemical impedance of copper in benzotriazole-inhibited media [J].

Al-Kharafi, FM ;

Ateya, BG .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2002, 149 (06) :B206-B210

[7] THE CONFLICTING ROLES OF COMPLEXING AGENTS ON THE CORROSION OF COPPER-NICKEL-ALLOYS IN SULFIDE POLLUTED SEAWATER [J].

ALHAJJI, JN ;

REDA, MR .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1994, 141 (06) :1432-1439

[8] ON THE EFFECTS OF COMMON POLLUTANTS ON THE CORROSION OF COPPER-NICKEL-ALLOYS IN SULFIDE POLLUTED SEAWATER [J].

ALHAJJI, JN ;

REDA, MR .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1995, 142 (09) :2944-2953

[9] Promoting effect of low concentration of benzotriazole on the corrosion of Cu10Ni alloy in sulfide polluted salt water [J].

Allam, Nageh K. ;

Ashour, Elsayed A. .

APPLIED SURFACE SCIENCE, 2008, 254 (16) :5007-5011

[10]

Allam NK, 2007, INT J ELECTROCHEM SC, V2, P549

← 1 2 3 4 5 6 7 8 9 10 →