Removal of Impurities from Lead-Trilonate Solutions with Regeneration of the Solvent / Karelov S. V.,Mamyachenkov S. V.,Anisimova O. S.,Sergeev V. A. // RUSSIAN JOURNAL OF NON-FERROUS METALS. - 2008. - V. 49, l. 3. - P. 144-147.

ISSN/EISSN:

1067-8212 / нет данных

Type:

Article

Abstract:

Laboratory investigations of purification of trilonate solutions obtained during leaching of lead cakes of zinc production are carried out. Using the method of potentiometric titration, the conditions of formation of precipitates of lead sulfate and ethylenediaminetetraacetic acid are established. In this case, cations of impurity metals-zinc, copper, and iron-remain in the solution. The effect of the initial lead concentration in the solution and value of pH on the characteristics of purification are studied.

Author keywords:

нет данных

DOI:

10.3103/S1067821208030036

Web of Science ID:

ISI:000263291500003

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JUN
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	svmamyachenkov@yandex.ru
Number-of-Cited-References	2
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	16
Journal-ISO	Russ. J. Non-Ferrous Metals
Doc-Delivery-Number	406JT