Author : Frank P. Haver
Publisher : Unknown
Page : 24 pages
File Size : 49,9 Mb
Release : 1976
Category : Government publications
ISBN : UOM:39015078475814
Recovery of Zinc from Zinc Chloride by Fused-salt Electrolysis by Frank P. Haver Pdf
The Bureau of Mines is developing a leach-electrolysis procedure to produce Special High Grade (SHG) zinc from sulfide concentrate without the generation of sulfure oxide gases. Chlorine-oxygen leaching of the concentrate yields zink chloride, which, after purification, is electrolyzed in a fused-salt cell to obtain molten zinc metal and chlorine gas for recycle.