Regularities of sulfatization of lead sulfide in the composition of the Cu-Zn-Pb concentrate / Kochin V. A.,Khrennikov A. A.,Lebed' A. B.,Naboichenko S. S. // RUSSIAN JOURNAL OF NON-FERROUS METALS. - 2010. - V. 51, l. 6. - P. 443-446.

ISSN/EISSN:

1067-8212 / нет данных

Type:

Article

Abstract:

The chemical and phase compositions of the Cu-Zn-Pb concentrates of the Rubtsovsk dressing works and products of their sulfuric acid treatment in the presence of oxidant Fe(2)(SO(4))(3) are investigated. It is shown that the sulfatization of natural galenite in acidified Fe(III) solutions in the initial period proceeds in the kinetic region and is further limited by diffusion. The revealed regularities of the sulfatization of galenite were confirmed when leaching a concentrate of the Rubtsovsk deposit in similar conditions. The data on the composition and yield of obtained products are presented.

Author keywords:

lead sulfide; galenite; zinc sulfide; sulfide concentrate; leaching; sulfatization

DOI:

10.3103/S1067821210060027

Web of Science ID:

ISI:000285975400002

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	DEC
Publisher	ALLERTON PRESS INC
Address	18 WEST 27TH ST, NEW YORK, NY 10001 USA
Language	English
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Author-Email	a\_hrennikov@elem.ru mhnfm@mail.ustu.ru
ResearcherID-Numbers	Naboichenko, Stanislav/T-4497-2017
ORCID-Numbers	Naboichenko, Stanislav/0000-0003-0838-8372
Number-of-Cited-References	5
Usage-Count-Since-2013	3
Journal-ISO	Russ. J. Non-Ferrous Metals
Doc-Delivery-Number	703JY