Search U.S. government technical reports digitized or harvested by TRAIL.
Separation of cyanite and mica from quartz, feldspar, and other gangue minerals of a mica schist
Composition and inflammability of gaseous distillation products from heated anthracite
Concentratability of Birmingham, Ala., red iron ores by separation in heavy media
Refining metals and alloys by filtration
Convertol process of coal-slurry treatment
Performance of a screw-type, classifier-cyclone combination :a laboratory evaluation
Laboratory processes for washing tetrabromoethane from mineral particles
Continuous heavy liquid concentration of kyanite
Recovery of zinc, copper, and lead-tin mixtures from brass smelter flue dusts
Removing pyrite from coal by dry-separation methods
A water elutriator system for recovering nonmagnetic metals from automobile shredder rejects
Review of anhydrous zirconium-hafnium separation techniques
Solid-liquid separations in processing domestic laterites
Separation of cast and wrought aluminum alloys by thermomechanical processing
Cobalt and nickel from lead-smelter matte :purification of leach liquor