Search U.S. government technical reports digitized or harvested by TRAIL.
Production of alumina from clay tests on the Miguet process
Progress reports - Metallurgical Division.
Control of gelation in extraction of alumina from lime-soda-clay sinters
High alumina-iron laterite deposits, Columbia County, Oreg.
Lime-soda sinter process for alumina from high-silica bauxites :laboratory and pilot-plant tests
A method for evaluating viscosity data from lime soda sinter slurries
Structural phases in lime-soda sinters for alumina recovery :a progress report
Thermal expansion of alpha alumina
Methods for producing alumina from clay :an evaluation of five hydrochloric acid processes
Some characteristics of iron in the lime soda sinter process for recovering alumina from anorthosite
Methods for producing alumina from clay :an evaluation of three sulfuric acid processes
Methods for producing alumina from clay :an evaluation of a potassium alum process
Solubility characteristics of monocalcium aluminate
A small alumina reduction cell
Extraction of alumina from ferruginous bauxite by a double-leach process
Methods for producing alumina from clay :an evaluation of a nitric acid process
Methods for producing alumina from clay :an evaluation of two ammonium alum processes
Extraction of alumina by leaching melted and quenched anorthosite in sulfuric acid
Processing of high-iron Arkansas bauxite ores
Adaptation of the Pedersen process to the ferruginous bauxites of the Pacific Northwest
Alumina extraction by autoclave precipitation of basic sodium aluminum sulphate
Recovery of alumina and iron from Pacific Northwest bauxites by the Pedersen process
Methods for producing alumina from anorthosite :an evaluation of a lime-soda sinter process
Methods for producing alumina from clay :an evaluation of two lime sinter processes
Alkalized-alumina attritioning and SO₂ sorption rates
Role of alumina-to-silca mole ratio in the lime-soda sinter process
Utilization of red mud residues from alumina production
Activity patterns in the catalytic reduction of SO₂ on some transition elements in alumina
Methods for producing alumina from clay :an evaluation of a sulfurous acid-sulfuric acid process
Amine extraction of iron from aluminum chloride leach liquors
High-temperature corrosion resistance of alumina refractories to lignite ash slags
Producing alumina from clay by the hydrochloric acid process : a bench-scale study
Alumina availability--domestic :a minerals availability system appraisal
Removal of organic contaminants from aluminum chloride solutions
Laboratory investigation of sulfurous acid leaching of kaolin for preparing alumina
Iron extraction from simulated aluminum nitrate leach liquor
Aluminum chloride hexahydrate crystallization by HC1 gas sparging
Sand bed dewatering of alumina miniplant tailings
The Effects of feed preparation on HC1 leaching of calcined kaolinitic clay to recover alumina
Alumina miniplant operations :calcination of kaolin in a direct-fired rotary kiln
Alumina miniplant operations-production of misted raw kaolin feed
Lime-sinter processing of anorthosite for the recovery of alumina