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- The use of electrolytes in the purification and preparation of clays
- Clay
- Mining and grinding methods and costs at the Malvern Clay Co. mine, Malvern, Ohio
- Central Kansas Clay Deposits
- Removing quartz and other impurities from refractory clays by mineral dressing methods
- Methods for producing alumina from clay :an evaluation of five hydrochloric acid processes
- Beneficiation of refractory clay
- Behavior of clays associated with low-rank coals in coal- cleaning processes
- The hydrocyclone in clay beneficiation
- Methods for producing alumina from clay :an evaluation of three sulfuric acid processes
- Lightweight aggregates :expansion properties of selected Iowa shales, and loess
- Expanded clay and shale lightweight aggregate industry in the south-central United States
- Methods for producing alumina from clay :an evaluation of two ammonium alum processes
- Methods for producing alumina from clay :an evaluation of a lime-soda sinter process
- Investigation of operating variables in the attrition grinding process
- Waste glass as a flux for brick clays
- Producing alumina from clay by the hydrochloric acid process : a bench-scale study
- Recovery of lithium from clay by selective chlorination
- Chemical equilibria in chlorination of clay
- The Effects of feed preparation on HC1 leaching of calcined kaolinitic clay to recover alumina
- Laboratory studies on the treatment of ferric chloride stripping liquor from a clay-hydrochloric acid leaching process
- Economic and technical evaluation of the sulfurous acid-caustic purification process for producing alumina from kaolinitic clay
- Factors affecting the preparation of misted clay feed and solids-liquid separation after HCl leaching
- Leaching rates for the HCI extraction of aluminum from calcined kaolinitic clay
- Effect of clay stabilizers on permeability of clayey ore