COLLETTORI PER LA FLOTTAZIONE SELETTIVA DI MINERALI DI PIOMBO E ZINCO

Organic ionic collecting agents for the selective flotation of lead and zinc ores, said agents having the following general formula: (I) wherein the symbols have the following meanings: R represents an alkoxyl group having from 3 to 12 carbon atoms; R1 represents H, a linear or branched chain alkyl...

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Bibliographic Details
Main Authors CARLINI FILIPPO MARIA, ALESSE VITTORIO, BORNENGO GIORGIO, MARABINI ANNA MARIA
Format Patent
LanguageItalian
Published 30.04.1985
Edition4
Subjects
DIFFERENTIAL SEDIMENTATION
FLOTATION
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS
PERFORMING OPERATIONS
SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS
TRANSPORTING
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Summary:Organic ionic collecting agents for the selective flotation of lead and zinc ores, said agents having the following general formula: (I) wherein the symbols have the following meanings: R represents an alkoxyl group having from 3 to 12 carbon atoms; R1 represents H, a linear or branched chain alkyl group, an alkoxyl or hydroxyalkyl group containing up to 12 carbon atoms; X represents H, Cl, Br, I, F, CN, CONH2, NO2, SO2NH2; M represents H, Na, K, Li, Cs.
Bibliography:Application Number: IT19850048019