Recovering metal sulfides by flotation using mercaptoalcohols

Classifying – separating – and assorting solids – Fluid suspension – Liquid

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252 61, B03D 114

Patent

active

046438238

ABSTRACT:
A process for recovering a metal sulfide mineral from ore by froth flotation using 1-alkyl substituted-2-mercaptoethanol as the flotation agent.

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