Search U.S. government technical reports digitized or harvested by TRAIL.
Recovery of ultrafine mineral values :a progress report
Volatilization of tin chlorides from slime
Volatilization of tin chloride from Bolivian slimes
Volatilization of tin chlorides from Bolivian low-grade ores and concentrates
Autoradiography of carbon and sulfur in titanium steels
Radiotracer studies of cerium and sulfur distribution in steel
Reduction-volatilization processes for recovery of manganese from ores
A one-step operation for recovery of manganese as chloride from ores and slags
Boron and boron carbide by vapor deposition
Solvent extraction of nickel and zinc from a waste phosphate solution
Recovery of phosphates and metals from waste phosphate sludge by reduction-sinter processes
Recovery of phosphates and metals from phosphate sludge by solvent extraction
Sulfuric acid extraction technique for recovering zinc and sulfur from sphalerite
Regeneration and recycling of waste chromic acid-sulfuric acid etchants
Electrolytic reduction of chromium (VI) and copper using coke electrodes
Recovery of zinc and sulfur from sphalerite concentrates by reaction with sulfuric acid