Search U.S. government technical reports digitized or harvested by TRAIL.
Methods for producing alumina from clay :an evaluation of a lime-soda sinter process
Methods for producing alumina from clay :an evaluation of two lime sinter processes
A review of proposed processes for making rutile substitutes
Cost evaluation of a metal and mineral recovery process for treating municipal incinerator residues
Evaluation of the sulfatization-reduction process for recovering manganese and iron oxide pellets