Production of alumina

The crystallisation of alumina from pregnant Bayer process liquor is improved by including in a liquor a crystallisation modifier which is a blend of a mineral oil and a silicone oil.

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Bibliographic Details
Main Author MOODY, GILLIAN MARY
Format Patent
LanguageEnglish
French
German
Published 04.01.1995
Edition6
Subjects
CHEMISTRY
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS
INORGANIC CHEMISTRY
METALLURGY
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Summary:The crystallisation of alumina from pregnant Bayer process liquor is improved by including in a liquor a crystallisation modifier which is a blend of a mineral oil and a silicone oil.
Bibliography:Application Number: EP19940304811