Classifying – separating – and assorting solids – Fluid suspension – Liquid
Patent
1978-01-26
1980-03-04
Halper, Robert
Classifying, separating, and assorting solids
Fluid suspension
Liquid
252 61, B03D 102
Patent
active
041916417
ABSTRACT:
Process for flotation of copper sulfide ones using a flotation reagent produced by the reaction of an alkali metal lower alkyl xanthate and 2-chloroisopropyl formate.
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Bolth Franklin A.
Fischer Arthur H.
Strow Lawrence E.
Burke James J.
Halper Robert
Mineric Corporation
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