Flotation process of lead-, copper-, uranium- and rare earth minerals
Patent
·
OSTI ID:5193633
A process and flotation agents are provided for flotation of lead-, uranium-, and rare earth-type minerals and ores in which an aqueous pulp of the mineral or ore is subjected to a froth flotation, characterized in that the flotation is performed in the presence of a tertiary amine flotation agent. The process is especially applicable in the flotation of sulphide and oxide ores and minerals.
- Assignee:
- Berol Kemi AB
- Patent Number(s):
- US 4070276
- OSTI ID:
- 5193633
- Country of Publication:
- United States
- Language:
- English
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