SEPARATION PROCESSES OF METALS CONTAINED IN HYPER ACID MEDIUMS BY WAY OF IONIC FLOTATION

1. Process for the separation of metals contained in low concentrations in an inorganic hyperacid medium, by ionic flotation by means of an ionic surface-active agent which plays the role of collector and which is taken particularly from the group of sulfhydrides and organo-phosphorus compounds, and...

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Hauptverfasser: BLAZY, PIERRE, JDID, EL-AID
Format: Patent
Sprache:eng ; fre
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