Search U.S. government technical reports digitized or harvested by TRAIL.
Solvent extraction of nickel and zinc from a waste phosphate solution
Control of sulfur oxide emissions in copper, lead, and zinc smelting
Recovery of zinc, copper, silver, and iron from zinc smelter residue
Recovery of zinc and lead from brass smelter dust
Recovery of secondary copper and zinc in the United States
Recovery of zinc from zinc chloride by fused-salt electrolysis
Electric furnace steelmaking dusts --a zinc raw material
Sulfuric acid extraction technique for recovering zinc and sulfur from sphalerite