Electrodeposition of zinc from galvanized steel
Joint Authors
Sayyid, Firas Farhan
Abd al-Sattar, Ruqayah Hisham
Yasin, Rabihah Salih
Source
Journal of University of Babylon for Engineering Sciences
Issue
Vol. 27, Issue 1 (31 Jan. 2019), pp.396-408, 13 p.
Publisher
Publication Date
2019-01-31
Country of Publication
Iraq
No. of Pages
13
Main Subjects
Abstract EN
In this work, the effect of voltage and concentration on the properties of zinc powder (purity, morphology, and apparent density) that produced by electrodeposition process from industrial waste (galvanized steel) was studied.
in electrodeposition process, used sulfuric acid h₂so₄ with concentration 0.2m and zinc sulphate heptahydrate znso₄.7h₂o in three different concentrations (100, 75, and 50) m, the time of deposition is 10 mins, three electrodes were used, the distance between electrodes was 3cm for all experiments and the PH of solutions were 0.3, 0.4, 0.6 for three concentrations respectively.
the voltages that used were (2, 3, 4, 6, 8, and11) v.
first of all, the morphology of zinc powder for all experiments was dendritic.
the effect of voltage on the apparent density in ranging was from 1.2 to 0.71 gm.
/cm3 in 100m for voltages from 2v to 11v, it was from 0.94 to0.60 gm.
/cm3 in 75m, and it was from 0.80 to 0.50 gm.
/cm3 in 50m concentration.
the purities increased with decrease of zinc ion concentration were (89.51, 92.78, and 95.48) for three different concentrations of same voltage 2v.
the highest purity of ZN powder was 95.58 in 6V in 50M concentration.
American Psychological Association (APA)
Abd al-Sattar, Ruqayah Hisham& Yasin, Rabihah Salih& Sayyid, Firas Farhan. 2019. Electrodeposition of zinc from galvanized steel. Journal of University of Babylon for Engineering Sciences،Vol. 27, no. 1, pp.396-408.
https://search.emarefa.net/detail/BIM-918017
Modern Language Association (MLA)
Abd al-Sattar, Ruqayah Hisham…[et al.]. Electrodeposition of zinc from galvanized steel. Journal of University of Babylon for Engineering Sciences Vol. 27, no. 1 (2019), pp.396-408.
https://search.emarefa.net/detail/BIM-918017
American Medical Association (AMA)
Abd al-Sattar, Ruqayah Hisham& Yasin, Rabihah Salih& Sayyid, Firas Farhan. Electrodeposition of zinc from galvanized steel. Journal of University of Babylon for Engineering Sciences. 2019. Vol. 27, no. 1, pp.396-408.
https://search.emarefa.net/detail/BIM-918017
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 406-407
Record ID
BIM-918017