PROCESSO PER LA FLOTTAZIONE SELETTIVA DI MINERALI METALLICI UTILIZZANDO DERIVATI DEL 2-MERCAPTOTIAZOLO
A process is described for the selective flotation of metallic minerals in which organic ionic collectors are used with the formula:where R and R1, equal to or different from each other, represent: H, halogen, a linear or branched alkylic group C1-9, an alkoxylic or hydroxyalkylic group in which the...
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Main Authors | , , |
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Format | Patent |
Language | Italian |
Published |
13.10.1989
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Edition | 4 |
Subjects | |
Online Access | Get full text |
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Summary: | A process is described for the selective flotation of metallic minerals in which organic ionic collectors are used with the formula:where R and R1, equal to or different from each other, represent: H, halogen, a linear or branched alkylic group C1-9, an alkoxylic or hydroxyalkylic group in which the alkylic part contains from 1 to 9 carbon atoms or a phenyl group; and M represents: H, Na, K, Li, Cs, NH4. |
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Bibliography: | Application Number: IT19890022019 |