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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Main Authors | , , , |
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Format | Patent |
Language | Italian |
Published |
30.04.1985
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Edition | 4 |
Subjects | |
Online Access | Get full text |
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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. |
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Bibliography: | Application Number: IT19850048019 |