Kinetic characteristics of concentration and isolation of metal impurities from solutions and industrial wastewater by ion flotation / Mal'tsev G. I.,Radionov B. K.,Vershinin S. V. // THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING. - 2010. - V. 44, l. 6. - P. 853-858.

ISSN/EISSN:

0040-5795 / нет данных

Type:

Article

Abstract:

The process of isolation of ferrous and nonferrous metals from diluted solutions in the form of simple hydrated cations and anions of complexes, as well as the dispersed phase of hydroxides and poorly soluble sublates, respectively, in the modes of ``foam fractionation{''} and ion ({''}foam{''}) flotation, is studied. The flotation rate constant and the concentration coefficient of metals upon ion flotation are ascertained to be several times higher than those upon foam fractionation. A technological scheme for finish purification of industrial wastewater by flotation is proposed. The prevented environmental and economic damage from the contamination of the environment by wastewater is calculated.

Author keywords:

REMOVAL

DOI:

10.1134/S0040579510060047

Web of Science ID:

ISI:000285362200004

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	DEC
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Keywords-Plus	REMOVAL
Research-Areas	Engineering
Web-of-Science-Categories	Engineering, Chemical
Author-Email	mgi@elem.ru
Number-of-Cited-References	17
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	12
Journal-ISO	Theor. Found. Chem. Eng.
Doc-Delivery-Number	695HW