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Electrolytic Removal of Zinc Using A Flow-Through Cell With Amalgamated Copper Screen Cathode | ||
| Engineering and Technology Journal | ||
| Article 1, Volume 27, Issue 2, 2009, Pages 362-372 PDF (247.6 K) | ||
| DOI: 10.30684/etj.27.2.14 | ||
| Authors | ||
| Abbas H. Sulaymon; Mumtaz A. Zablouk; Anaam A. Sabri | ||
| Abstract | ||
| The aim of this work was to establish an electrolytic method for the removal of zinc from waste water using a flow-through cell with amalgamated copper screen cathode .The performance of the electrolytic reactor were investigated by using different of electrolyte flow rates (60, 120, 180, 240, 320L/h) and different initial concentration of zinc solutions(48, 96, 150mg/L).A synthetic solution was processed using boric acid (0.1M) plus potassium chloride (0.1M) as the supporting electrolyte .The electrolytic cell employed a constant potential of -1.4V vs. SCE in the controlled potential mode. Dimensionless Sherwood and Reynolds numbers were correlated to characterize the mass transport properties of the reactor, and they where fitted to the equation: Sh = 0.6835Re0.3895 Sc1/ 3 For 1< Re < 6.5, 700 < Sc < 1390 | ||
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