Classifying – separating – and assorting solids – Fluid suspension – Liquid
Patent
1982-05-28
1983-11-22
Nozick, Bernard
Classifying, separating, and assorting solids
Fluid suspension
Liquid
209166, 252 61, B03D 114
Patent
active
044167709
ABSTRACT:
Recovery of copper and iron from ores is enhanced by adding beta-mercaptoethanol as a depressant to a froth flotation process. Flotation of sulfides of zinc and lead is reduced.
REFERENCES:
patent: 3785488 (1974-01-01), Werneke
patent: 4295962 (1981-10-01), Parlman
Bresson Clarence R.
Parlman Robert M.
Nozick Bernard
Phillips Petroleum Company
LandOfFree
Selective mineral recovery does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Selective mineral recovery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Selective mineral recovery will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1814116