FR587631A - Procédé pour fabriquer directement le sulfate d'alumine au moyen des argiles, de labauxite, du kaolin ou autres corps analogues
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Procédé pour fabriquer directement le sulfate d'alumine au moyen des argiles, de labauxite, du kaolin ou autres corps analogues
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C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
C01F7/00—Compounds of aluminium
C01F7/68—Aluminium compounds containing sulfur
C01F7/74—Sulfates
C01F7/743—Preparation from silicoaluminious materials, e.g. clays or bauxite
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FR587631D1923-12-291923-12-29Procédé pour fabriquer directement le sulfate d'alumine au moyen des argiles, de labauxite, du kaolin ou autres corps analogues
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(fr)
Procédé pour le traitement de matières argileuses, particulièrement de kaolins, d'argiles ou analogues, pour l'obtention d'alumine et de ses composés