Zinc Electroplating-Hull Cell Studies

Authors

  • Inam-ul Haque * J-263 , D. H. A. Lahore-54792, Pakistan
  • Asim Khan Depart:ment of Chemistry, University of Engineering and Technology, Lahore 54890, Pakistan namihaq
  • Misbah-ud-Din Ahmad aDepart:ment of Chemistry, University of Engineering and Technology, Lahore 54890, Pakistan bJ-263 , D. H. A. Lahore-54792, Pakistan namihaq ue@yahoo.com

Keywords:

: zi nc el ectroplati ng, H ul l cell , appearance, additi ves

Abstract

I nfl u ence of addi tives i n acid zi nc chloride plati n g bath was observed. Ei ght various t ypes of additi ves were u sed and effect was studied usi ng H ull cell test. The zi nc plati ng was carried out usi ng bath , zi nc ch loride 50-60 g/1, boric acid 20 g/1, pota ssi um chloride 250-275 g/ 1, at pH 5.0-5.4, temperature 35-40 °C, cel l voltage 1 -1 .1 V, cell current 1 .5 A and platin g d uration five mi nutes. A ppearance of the deposit was best at van il l i n 2.5 g/ 1.

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Published

2007-02-26

How to Cite

Haque, I.- ul, Khan, A., & Ahmad, M.- ud-D. (2007). Zinc Electroplating-Hull Cell Studies. Biological Sciences - PJSIR, 50(1), 5–9. Retrieved from https://v2.pjsir.org/index.php/biological-sciences/article/view/725

Issue

Vol. 50 No. 1 (2007): Pakistan Journal of Scientific and Industrial Research

Section

Articles