Effects of direct and alternating current on the treatment of oily water in an electroflocculation process

In the direct current mode (DC), widely used in electroflocculation (EC), the formation of an impermeable oxide layer on the cathode causes the declining of the efficiency of this process. This disadvantage has been reduced by adopting alternating current (AC). In this study, the effects of AC and D...

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Access type:openAccess
Publication Date:2014
Main Author: Cerqueira,A. A.
Other Authors: Souza,P. S. A., Marques,M. R. C.
Document type: Article
Language:eng
Published: Brazilian Society of Chemical Engineering
Portuguese subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322014000300012
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