Search U.S. government technical reports digitized or harvested by TRAIL.
Dewatering Florida phosphate pebble rock slime by freezing techniques
Combustion disposal of manure wastes and ultilization of the residue
Ultrafine grinding of several industrial minerals by the attrition-grinding process
Laboratory flotation studies of Tennessee phosphates in the presence of slimes
Fabrication and cost evaluation of experimental building brick from waste glass
Continuous gaseous direct reduction of low-grade iron ores in a fluid-bed reactor
Phosphorus removal from Birmingham, Ala., calcareous iron ores
Large-scale continuous attrition grinding of coarse kaolin