Sayilgana E;Kukrera T;Yigita N.O,Acidic,leaching and precipitation of zinc and manganese from spent battery powders using various reductants,Journal of Hazardous Materials,2010(1-3).
[4]
Veglio F;Volpe I;Trifoni M,Surface response methodology and preliminary process analysis in the study of manganiferous ore leaching by using whey or lactose in sulfuric acid solutions,Industrial and Engineering Chemistry Research,2000(8).
[5]
Knorre Helmut;Loroesch Juergen;Gos Steven,Process for leaching precious metals with hydrogen-perox-ide and a cyanide leaching solution,United States Patent,US:5250272,1993.
[6]
Allen James P;Corwin Richard R,Process for acid leac-hing of manganese oxide ores aided by hydrogen peroxide,United States Patent,US:4872909,1989.
Carus P;Adolf H,Manufacturing potassium permanganate from manganese dioxide oreomprising mixing or with potas-sium hydroxide and oxygen in oxidation zone,leaching,e-lectrolysing leach solution,and crystallising potassium per-manganate,United States Patent:US5660712-A,1997.
[16]
Pagnanellia F;Furlania G;Valentini P,Leac-hing of lowgrade manganese ores by using nitric acid and glucose:Optimization of the operating conditions,Hydr-ometallurgy,2004(1-4).
