Recovery of copper from solutions by highly dispersed modified aluminum silicates / Ganebnykh E. V.,Sviridov A. V.,Sviridov V. V.,Naboichenko S. S.,Mal'tsev G. I. // RUSSIAN JOURNAL OF NON-FERROUS METALS. - 2016. - V. 57, l. 2. - P. 81-84.

ISSN/EISSN:

1067-8212 / 1934-970X

Type:

Article

Abstract:

Sorption of copper ions from model solutions (1-100 mg/dm(3) Cu) at pH = 5.5-9.5 and from wastewater (of the composition, mg/dm(3): 0.2-0.4 Cu, 0.2-0.3 Zn, 0.3-0.4 Ni, 0.3-0.5 Fe, 0.6-0.9 Pb, 1.8 As, 0.2 Mn, 3.2 Mg) at pH = 8.5 on modified montmorillonite of the Zyryanovskoe deposit in the Naform is investigated in comparison with the known liming method. The considerable sorption capacity of highly dispersed alumosilicates (similar to 3.0 mg-eq/g) makes it possible to acquire a precipitate with a high content of ions of heavy nonferrous metals from the precipitate and purified water with residual concentrations of metals (Cu < 0.01 mg/dm(3)) corresponding to discharge norms into the surrounding medium.

Author keywords:

sorption; copper; montmorillonite; wastewater WASTE-WATER; SORPTION; REMOVAL

DOI:

10.3103/S106782121602005X

Web of Science ID:

ISI:000377266400001

Соавторы в МНС:

Другие поля

Поле	Значение
Month	MAR
Publisher	ALLERTON PRESS INC
Address	18 WEST 27TH ST, NEW YORK, NY 10001 USA
Language	English
EISSN	1934-970X
Keywords-Plus	WASTE-WATER; SORPTION; REMOVAL
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Author-Email	ganebnykh@ymre.ru asv1972@mail.ru asv1972@mail.ru svmamyachenkov@yandex.ru mgi@elem.ru
ResearcherID-Numbers	Naboichenko, Stanislav/T-4497-2017
ORCID-Numbers	Naboichenko, Stanislav/0000-0003-0838-8372
Number-of-Cited-References	15
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	4
Journal-ISO	Russ. J. Non-Ferrous Metals
Doc-Delivery-Number	DN7OM