Ore pelletization

Coating processes – Particles – flakes – or granules coated or encapsulated – Inorganic base

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Details

75 05BA, 148105, 427127, B05D 700, C22C 104, H01F 102

Patent

active

047285370

ABSTRACT:
Finely divided mineral ore is pelletized using a soluble synthetic polymer. Preferably the polymer is in the form of beads made by reverse phase polymerization and all having a size of below 300 .mu.m. When the ore gives a pH in water of below 8 the soluble polymer is preferably cationic.

REFERENCES:
patent: 4050962 (1977-09-01), Koester et al.
patent: 4248907 (1981-02-01), Uehori et al.
patent: 4470844 (1984-09-01), Rademachers
patent: 4543208 (1985-09-01), Horie et al.

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