Treatment of bayer process red mud slurries

Treatment of bayer process red mud slurries

A method of treating Bayer process red mud slurries to improve or facilitate the handling thereof, comprising adding to such a slurry a minor porportion of humic acids or humates effective to reduce the viscosity of the slurry.

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Bibliographische Detailangaben
Hauptverfasser: CHANDLER, JOHN L, PARADIS, RONALD D, NOTEBOOM, DIRK, WINCH, JOHN C
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS
DISPOSAL OF SOLID WASTE
INORGANIC CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
RECLAMATION OF CONTAMINED SOIL SOIL
TRANSPORTING
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Beschreibung
Zusammenfassung:A method of treating Bayer process red mud slurries to improve or facilitate the handling thereof, comprising adding to such a slurry a minor porportion of humic acids or humates effective to reduce the viscosity of the slurry.