Method for treatment of Bayer liquor
Method of decreasing the organic substance content of alum earth
Method of digesting bauxite via the Bayer process with the addit
Method of liquid-liquid extraction of gallium from a basic aqueo
Method of making beta"-alumina
Method of obtaining pure alumina by acid attack on aluminous min
Method of precipitation of pure aluminiumchloride from solutions
Method of preparing monoclinic BaO.A1.sub.2 O.sub.3.2SiO.sub.2
Method of processing sodium oxalate formed during the digestion
Method of processing sodium oxalate formed during the digestion
Method of producing a pure aluminiumoxide from solutions contain
Method of producing alumina and potassium sulphate form alunite
Method of producing alumina and potassium sulphate from alunite
Method of producing an aluminium trihydroxide with a large, even
Method of producing faujasite zeolites employing seeding techniq
Method of producing pseudoboehmite from aluminum salt solutions
Method of producing pure alumina from alunite
Method of recovering alumina values from a starting solid mixtur
Method of recovering gallium from very basic solutions by liquid
Method of recovering nickel from laterite ores