Search U.S. government technical reports digitized or harvested by TRAIL.
Evaluation of methods for determining nahcolite and dawsonite in oil shales
Alumina miniplant operations :calcination of kaolin in a direct-fired rotary kiln
Alumina miniplant operations :overall mass balance for clay-HCl acid leaching
Pressure leaching alumina from raw kaolinitic clay using hydrochloric acid