FROTHERS FOR MINERAL FLOTATION

The invention provides methods and compositions for improving a froth flotation type separation. The method uses a microemulsion to improve the effectiveness of a frother. The improvement allows for low dosages of frother to work as well as much greater amounts of non-microemulsified frother. L'...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: COUNTER, JAMES ADRIAN, KILDEA, JOHN D
Format: Patent
Sprache:eng ; fre
Schlagworte:
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