DE2945152

Organic compounds are removed from alum earth production cycle performed according to the Bayer process by heating the liquor to be recirculated, obtained after precipitation to 120- 350 DEG C, and introducing oxygen or an oxygen-containing gas into the liquor until a partial oxygen pressure of 3 to...

Full description

Saved in:
Bibliographic Details
Main Authors ZAMBO, JANOS. DR, SZABO, ZOLTAN. DR, SZAKACS, GEB. PINTER, MARGIT. DR, MATYASI, JOZSEF. DR., ALMASFUEZITOE-FELSOE, HU, STEINER, JANOS, BUDAPEST, HU, ORBAN, GEB. KELEMEN, MARIA. DR, PERL, GEB. MOLNAR, IBOLYA. DR, FEHER, IVAN. DR, MAROS, LASZLO. DR., BUDAPEST, HU, SIEBERT, RUDOLF., DDR 9200 FREIBERG, DD, LOEWE, DIETER.DR, ZIEGENBALG, SIEGFRIED. DR, SOLYMAR, KAROLY. DR
Format Patent
LanguageEnglish
Published 21.07.1988
Edition4
Subjects
CHEMISTRY
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS
INORGANIC CHEMISTRY
METALLURGY
Online AccessGet full text

Cover

More Information
Summary:Organic compounds are removed from alum earth production cycle performed according to the Bayer process by heating the liquor to be recirculated, obtained after precipitation to 120- 350 DEG C, and introducing oxygen or an oxygen-containing gas into the liquor until a partial oxygen pressure of 3 to 30 atmospheres is attained, and the solid decomposition products of the organic impurities are separated from the liquor.
Bibliography:Application Number: DE19792945152