ECOLOGICAL AND ECONOMIC ASPECTS OF ElECTROCHEMICAL PURIFICATION OF QUARRY WATERS FROM THE IONS OF HEAVY METALS
Author(s) -
Tsisana Gagnidze
Publication year - 2017
Publication title -
european chemical bulletin
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.131
H-Index - 5
ISSN - 2063-5346
DOI - 10.17628/ecb.2017.6.89-92
Subject(s) - electrolysis , electrochemistry , limiting , cathode , heavy metals , environmental science , ion , channel (broadcasting) , electrode , environmental chemistry , materials science , chemistry , computer science , engineering , mechanical engineering , organic chemistry , computer network , electrolyte
In the paper the problems of purification of quarry waters from the ions of heavy metals by the use of electrochemical method are considered. The construction of electrochemical reactor is described allowing to perform the so-called channel electrolysis at high rate of liquid flow along of the electrodes in the conditions of limiting cathode current density (i k ). Technological schemes of complex processing of quarry waters for separation of useful components and estimation of their economic efficiency are presented.
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