Cocos nucifera L.water as green corrosion inhibitor for acid corrosion of aluminium in HCl solution

Olusegun K. Abiola Y. Tobun

引用本文: Olusegun K. Abiola,  Y. Tobun. Cocos nucifera L.water as green corrosion inhibitor for acid corrosion of aluminium in HCl solution[J]. Chinese Chemical Letters, 2010, 21(12): 1449-1452. doi: 10.1016/j.cclet.2010.07.008 shu
Citation:  Olusegun K. Abiola,  Y. Tobun. Cocos nucifera L.water as green corrosion inhibitor for acid corrosion of aluminium in HCl solution[J]. Chinese Chemical Letters, 2010, 21(12): 1449-1452. doi: 10.1016/j.cclet.2010.07.008 shu

Cocos nucifera L.water as green corrosion inhibitor for acid corrosion of aluminium in HCl solution

摘要: The ability of Cocos nucifera L. water (CW) as non-toxic corrosion inhibitor for acid corrosion of aluminium in 0.5 mol/L HCl has been studied using chemical technique. CW shows significant inhibition as corrosion inhibitor, with 93% efficiency at the highest concentration of the inhibitor. The inhibitive action is attributed to the adsorption of the inhibitor molecules on metal surface following Langmuir adsorption isotherm.

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  • 收稿日期:  2010-04-19
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