MX148901

A process for recovering gallium from alkali aluminate solutions which consists in that the starting alkali aluminate solution is neutralized to a concentration of the caustic alkali of from 0.1 to 10 g/l, whereafter the neutralized liquor is evaporated to a concentration of the caustic alkali there...

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Main Authors ISAAK ABRAMOVICH ZATULOVSKY, ANNA EVGENIEVNA DANILINA, IVAN MIKHAILOVICH KOSTIN, ARKADY ANDREEVICH BELSKY, ARKADY IVANOVICH ZAZUBIN, TEODOR GEORGIEVICH MILBERGER, ALEXANDR VYACHESLAVOVICH ELJUTIN, ASKAR MINLIAKHMEDOVICH KUNAEV, KHOREN AZARAPETOVICH BADALIANTS, LEONID MATVEEVICH BUTORIN, EVGENY ALEXANDROVICH ISAKOV, RAISA VASILIEVNA IVANOVA
Format Patent
LanguageEnglish
Published 30.06.1983
Subjects
CHEMISTRY
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS
FERROUS OR NON-FERROUS ALLOYS
INORGANIC CHEMISTRY
METALLURGY
PRETREATMENT OF RAW MATERIALS
PRODUCTION AND REFINING OF METALS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:A process for recovering gallium from alkali aluminate solutions which consists in that the starting alkali aluminate solution is neutralized to a concentration of the caustic alkali of from 0.1 to 10 g/l, whereafter the neutralized liquor is evaporated to a concentration of the caustic alkali therein of from 30 to 150 g/l. Then the evaporated solution is corrected to obtain the ratio between the alkali metal oxide and alumina of above 2.0. The corrected solution i
Bibliography:Application Number: MX19780171838