Classifying – separating – and assorting solids – Precedent preparation of items or materials to facilitate... – Selective differentiation
Patent
1998-03-20
2000-03-28
Nguyen, Tuan N.
Classifying, separating, and assorting solids
Precedent preparation of items or materials to facilitate...
Selective differentiation
209 3, 423 23, 423 69, 423155, 210723, B03B 100
Patent
active
060419393
ABSTRACT:
A process which uses selective flocculation with hydroxamates for the beneficiation of mixtures of mineral particles (such as kaolin clays). The increased selectivity of hydroxamates for certain mineral phases within kaolin clays and other mixtures of mineral particles improves the process over selective flocculation processes utilizing other activators.
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Basilio Cesar I.
Lowe Robert A.
Shi Joseph C. S.
Williams Charles Lamar
Nguyen Tuan N.
Thiele Kaolin Company
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