Compositions – Physical separation agents – Froth-flotation or differential adherence
Patent
1990-02-05
1992-06-16
Cintins, Ivars
Compositions
Physical separation agents
Froth-flotation or differential adherence
209166, B03D 101, B03D 1012, B03D 1014, B03D 1008
Patent
active
051222892
ABSTRACT:
The invention is a collector composition for a flotation process containing a primary or secondary amine or amine salt and at least one of xanthates, dithiophosphates, mercaptobenzothiazoles, xanthogen format and thiococarbamate and a flotation process which utilizer the collector composition.
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Cabassi Peter J.
Mackenzie James M. W.
Cintins Ivars
Henkel Kommanditgesellschaft auf Aktien
Jaeschke Wayne C.
Lithgow Thomas M.
Szoke Ernest G.
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