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Asian Journal of Applied Sciences
  Year: 2012 | Volume: 5 | Issue: 6 | Page No.: 314-326
DOI: 10.3923/ajaps.2012.314.326
 
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Electrodeposition of Zinc from Acid Based Solutions: A Review and Experimental Study

C.A. Loto

Abstract:
The need to prevent corrosion, toxicity and to enhance the aesthetic value of steel components in automotive, construction, electrical, appliances, recreational and materials handling industries and in our daily lives, has led to an enlarged interest in the field of electrodeposition of zinc on steel substrates. The toxicity and stringent regulation against water pollution and hence costly effluent disposal of cyanide based baths has led to the increased interest and accelerated growth of acid zinc based baths in the past few years. This study reviews the recent progress and development, bath solution and composition, effect and type of addition agents and practical aspects of acid based solutions. The corrosion resistance of the electrodeposited zinc coatings is also examined. The effectiveness of the cassava and sugar cane juices separately and the synergistic effect of the two juices combined is experimentally reported.
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How to cite this article:

C.A. Loto , 2012. Electrodeposition of Zinc from Acid Based Solutions: A Review and Experimental Study. Asian Journal of Applied Sciences, 5: 314-326.

DOI: 10.3923/ajaps.2012.314.326

URL: https://scialert.net/abstract/?doi=ajaps.2012.314.326

COMMENTS
22 August, 2012
Michael Binder:
Highly informative paper.
I am particularly interested in low cost, green additives (such as sugar cane juice) to improve performance.
Michael Binder
23 August, 2012
Prof. C.A. Loto:

I am indeed pleased and encouraged with the comment of Michael Binder. There are other series of articles based on experimental studies that will soon be out from some different international Journals.

04 March, 2017
satender:
dear sir,i am facing problem regarding acid zinc plating barrel type.zinc plates on both side are not working inspites of various efforts i/c current density and chemicals check up
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