Search U.S. government technical reports digitized or harvested by TRAIL.
Oxidation of lead blast furnace matte by ferrobacillus ferrooxidans or a dilute acid solution
Improved cupric ammonium carbonate leaching of copper scrap
Separating copper from scrap by preferential melting :laboratory and economic evaluation
Recovery of copper and associated precious metals from electronic scrap
Removal of copper from molten ferrous scrap :results of laboratory investigations