FREMGANGSMAATE FOR EKSTRAHERING AV GALLIUM FRA ALKALISKE ALUMINATOPPLOESNINGER

The starting aluminate-alkaline solutions are subjected to two-stage carbonization with stirring and the production of hydrate of aluminum oxide, a gallium-containing precipitate, and solutions containing caustic and bicarbonate alkali, thereafter the produced gallium-containing precipitate is mixed...

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Main Authors IVANOVA, RAISA V, BADALIANTS, KHOREN AZARAPETOVICH, BUTORIN, LEONID MATVEEVICH, ZAITSEV, MIKHAIL I, NOVIKOV, NIKOLAI A, DAVYDOV, IOAN VLADIMIROVICH, ELJUTIN, ALEXANDR V, EREMIN, NIKOLAI I, SINELNIKOVA, LARISA I, DANILINA, ANNA E, SHMORGUNENKO, NIKOLAI S, PEREDEREEV, ALEXANDR V
Format Patent
LanguageNorwegian
Published 26.09.1984
Subjects
APPARATUS THEREFOR
CHEMISTRY
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
PRETREATMENT OF RAW MATERIALS
PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS
PRODUCTION AND REFINING OF METALS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:The starting aluminate-alkaline solutions are subjected to two-stage carbonization with stirring and the production of hydrate of aluminum oxide, a gallium-containing precipitate, and solutions containing caustic and bicarbonate alkali, thereafter the produced gallium-containing precipitate is mixed with a solution containing caustic alkali to achieve a content of gallium in the solution of 0.05 to 1 g/l, the prec
Bibliography:Application Number: NO19770004333