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| A STUDY OF THE INHIBITIVE ACTION OF POTASSIUM CHROMATE ON ALUMINIUM IN PHOSPHORIC ACID |
| Mu Cuannan (Department of Chemistry; Yunnan Universitgy) Zhao Tianpei (Kunming Institute of Technology) |
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Cite this article:
Mu Cuannan (Department of Chemistry; Yunnan Universitgy) Zhao Tianpei (Kunming Institute of Technology). A STUDY OF THE INHIBITIVE ACTION OF POTASSIUM CHROMATE ON ALUMINIUM IN PHOSPHORIC ACID. J Chin Soc Corr Pro, 1988, 8(4): 335-339.
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Abstract The inhibitive action of K_2CrO_4 as an inhibtor for aluminium in H_3PO_4(1.0～5.0M) has been investigated between 30℃-50℃ by means of weight loss method. Curves drawn for reaction rates led to a kinetic expression for which the various parameters (K, A, B, E) were calculated. The inlaibitive characteristic of K_2CrO_4 on aluminium in H_3PO_4 was discussed.
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Received: 25 August 1988
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[1] Mathur, P. B. and Vasuodevon, T., Corrosion, 38(3) , 171 (1982)
[2] 陈家坚,曹家绶,金继华,中国腐蚀与防护学报,5(2) ,148(1985)
[3] Fontana, M. G.; Greene, N. D. 著,左景伊译《腐蚀工程》第二版,化学工业出版社,P.194～199,(1982)
[4] Colega~+e, G.T., Metallurgia, 39, 616～318 (1949)
[5] 木冠南,化学通报,(2) ,38(1986)
[6] Fouda, A.S; et al, Corros.Sci., 26 (9) , 720 (1986)
[7] 戴安邦等,《无机化学教程》,人民教育出版社,P.541,(1962)
[8] 郑家燊,《金属电化学和缓蚀剂保护技术》,上海科学技术出版社,P.119～139,(1984)
[9] 傅献彩,陈瑞华,《物理化学》(下册),人民教育出版社,p.225～233 (1930)
[10] Aziz, K.; Shams El Din, A. M., Corros. Sci., 5, 500 (1965) |
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