Anil K. Agrawal - Somerset NJ Stephen W. Saunders - Plainsboro NJ George J. Weckesser - Plainsboro NJ
Assignee:
Mobil Oil Corporation - New York NY
International Classification:
C01F 100
US Classification:
423167
Abstract:
There is disclosed a method of producing water-based phosphate matrix slurries wherein the as-mined phosphate matrix is dried prior to the formation of the slurry. Drying the matrix decreases the viscosity of the slurry and improves the clay consolidation characteristics of the by-product slimes produced during the phosphate slurry beneficiation process steps.
Anil K. Agrawal - Somerset NJ Ross A. Kremer - Ringoes NJ George J. Weckesser - Plainsboro NJ
Assignee:
Mobil Oil Corporation - New York NY
International Classification:
B03D 114
US Classification:
209166
Abstract:
The invention provides a new and improved process for beneficiating ores which comprises a single cationic float using an etherdiamine as the cationic collector following washing the feed with aqueous alkali metal silicate.