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James Hunter Ramsay
Frank Roper Lowe
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Publication of GB191509705ApublicationCriticalpatent/GB191509705A/en
C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
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Geochemistry & Mineralogy
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Inorganic Chemistry
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Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals
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Processing Of Solid Wastes
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Abstract
9705. Hamsay, J. H., and Lowe, F. R. July 3. Sodium carbonate is obtained from the residue from the alkaline treatment of bauxite after the extraction of the greater part of alumina, by treating the residue with carbon dioxide, wet or dry.
GB191509705D1915-07-031915-07-03Obtaining Alumina and Soda from Bauxite Residues.
ExpiredGB191509705A
(en)
The new chemical process of treating barium carbonate, sulfhydrate, and hydrate, and obtaining impure barium dioxide, and purifying, hydrating, and obtaining crystalline.