2016
DOI: 10.1002/maco.201609253
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Investigation of corrosion behavior of 3003 aluminum alloy in flue gas condensate

Abstract: The corrosion behavior of 3003 aluminum alloy in different media was investigated by electrochemical approaches and immersion tests. It was shown that the corrosion of aluminum alloy was influenced by the composition of the solution. The results indicated that the nitrite ion (NO2−) acted as a corrosion inhibitor. The addition of sulfate ion (SO42−) or nitrate ion (NO3−) can weaken this inhibiting effect. Chloride ion (Cl−) and SO42− can accelerate the corrosion of 3003 aluminum alloy greatly.

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Cited by 7 publications
(3 citation statements)
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“…The components of flue gas condensate which had been applied in our previous study [18] were the same with that of solution A ( Table 2). The four corrosive mediums were chosen on the basis of the component of flue gas condensate.…”
Section: Methodsmentioning
confidence: 99%
“…The components of flue gas condensate which had been applied in our previous study [18] were the same with that of solution A ( Table 2). The four corrosive mediums were chosen on the basis of the component of flue gas condensate.…”
Section: Methodsmentioning
confidence: 99%
“…ikiz merdane sürekli döküm ile üretilen alüminyum levhalar üzerinde Zn ilaveli 3003 alüminyum alaşımlarının korozyon davranışını incelemiş ve Zn ilavesinin korozyon hızını artırdığını tespit etmiştir [19]. Ancak, literatürde Zn elementinin ilavesinin 3003 grubu alüminyum folyo alaşımlarının korozyon özelliklerinin ileri seviye elektrokimyasal yöntemler (örneğin; empedans spektroskopisi yöntemi) ile incelenmesi ve korozyon direnci özelliklerinin diğer folyo üretim teknikleri ile elde edilen benzer alaşım grubu için araştırılması ve karşılaştırılması üzerine kapsamlı bir çalışma bulunmamaktadır [19][20][21][22][23][24].…”
Section: Gi̇ri̇ş (Introduction)unclassified
“…Therefore, bipolar plates are exposed to a combination of sulphuric acid, methanol and fluoride ions. Due to its good conductivity and high corrosion resistance in many environments, Al is a candidate to be used in bipolar plates, due to is capacity to develop an external layer of Al 2 O 3 which gives it a high protection [9][10][11][12][13][14][15][16][17]. However, pure Al is very soft, so, it is necessary to overcome this problem, and one of the ways to do it is by alloying it with some other chemical elements.…”
Section: Introductionmentioning
confidence: 99%