Nitric acid leaching of polymetallic middlings of concentration / Rogozhnikov D. A.,Mamyachenkov S. V.,Karelov S. V.,Anisimova O. S. // RUSSIAN JOURNAL OF NON-FERROUS METALS. - 2013. - V. 54, l. 6. - P. 440-442.

ISSN/EISSN:

1067-8212 / 1934-970X

Type:

Article

Abstract:

Investigations into the nitric acid leaching of polymetallic middlings with the purpose of the maximal recovery of copper and zinc into the solution are performed. Using methods of mathematical planning of the experiment, the optimal process parameters are determined: ratio L : S = 5, the consumption of nitric acid is 80 cm(3) per 20 g of the charge, and the process duration is 120 min.

Author keywords:

nitric acid leaching; collective middlings; mathematical planning of the experiment

DOI:

10.3103/S1067821213060242

Web of Science ID:

ISI:000329312300005

Соавторы в МНС:

Другие поля

Поле	Значение
Month	NOV
Publisher	ALLERTON PRESS INC
Address	18 WEST 27TH ST, NEW YORK, NY 10001 USA
Language	English
EISSN	1934-970X
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Author-Email	drogozhnikov87@yandex.ru svmanyachenkov@yandex.ru ksv@nich.ustu.ru
Number-of-Cited-References	4
Usage-Count-Last-180-days	3
Usage-Count-Since-2013	19
Journal-ISO	Russ. J. Non-Ferrous Metals
Doc-Delivery-Number	284JL