Thermodynamic Aspects of the Selection of Sulfur -Containing Collectors during Flotation of Sulfide Ores

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dc.contributor.author Amirkhanova, Sh.K.
dc.contributor.author Shlyapov, R.M.
dc.contributor.author Uali, A.S.
dc.date.accessioned 2017-01-09T09:44:58Z
dc.date.accessioned 2017-01-09T09:45:03Z
dc.date.available 2017-01-09T09:44:58Z
dc.date.available 2017-01-09T09:45:03Z
dc.date.issued 2014
dc.identifier.citation Thermodynamic Aspects of the Selection of Sulfur-Containing Collectors during Flotation of Sulfide Ores / Sh. K. Amirkhanova, R. M. Shlyapov, A. S. Uali. //Russian journal of non-ferrous metals. - NEW YORK: ALLERTON PRESS INC. - 2014. - Vol.55: No3. - p.219-224. - ISSN 1067-8212
dc.identifier.issn 1067 -8212
dc.identifier.uri http://rep.ksu.kz/handle/data/603
dc.description.abstract Investigations into the complexing ability of sulfur containing collectors relative to metal ions (Cu2+, Ni2+, Fe2+, Co2+) at 298 K and an ion force of 0.075–0.75 mol/L (NaNO3) are carried out. It is estab lished that potassium dibutyl dithiophosphate possesses the largest affinity to metal ions among phosphorus containing collectors, while the maximal complexing ability is characteristic of the Co2+ ion. Series of ther mal stability are found; the variations in enthalpy, entropy, and the Gibbs energy, as well as temperature dependent and temperature independent contributions of complexes of metal ions with collector anions into ΔG0, are calculated. ru_RU
dc.language.iso en ru_RU
dc.publisher ALLERTON PRESS INC ru_RU
dc.relation.ispartofseries Russian journal of non-ferrous metals;Vol.55: No3
dc.subject sulfur containing collectors ru_RU
dc.subject xanthate ru_RU
dc.subject flotation- reagent ru_RU
dc.subject stability constant ru_RU
dc.title Thermodynamic Aspects of the Selection of Sulfur -Containing Collectors during Flotation of Sulfide Ores ru_RU
dc.type Article ru_RU


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