Organic corrosion inhibitors for aluminium and its alloys in acid solutions: a review

被引:108
|
作者
Xhanaria, Klodian [1 ,2 ]
Finsgar, Matjaz [1 ]
机构
[1] Univ Maribor, Fac Chem & Chem Engn, Smetanova Ulica 17, Maribor 2000, Slovenia
[2] Univ Tirana, Fac Nat Sci, Blvd Zogu I, Tirana 1001, Albania
关键词
INORGANIC HYBRID COATINGS; M HCL SOLUTION; HYDROCHLORIC-ACID; SCHIFF-BASES; CONVERSION COATINGS; SULFURIC-ACID; PURE ALUMINUM; HETEROCYCLIC-COMPOUNDS; POLYETHYLENE-GLYCOL; SILICON ALLOY;
D O I
10.1039/c6ra11818f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The aim of this review is to summarise the research work published in the last two decades on the use of organic compounds as corrosion inhibitors for aluminium and its alloys in acidic solutions. The focus is on HCl and H2SO4 solutions due to their extensive use in different applications, such as chemical and electrochemical etching, acid cleaning, anodising, and acid pickling of aluminium. Other acids are also reviewed. The inhibition effectiveness of numerous organic compounds and their possible inhibition type and mechanism are also discussed. Electrochemistry is mainly used to investigate inhibitor performance.
引用
收藏
页码:62833 / 62857
页数:25
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