Particulate COD balance of particulate cod in eletrocuagulation/flotation reactor treating tannery effluent
Mass balance or particulate organic matter was studied in terms of COD, by means of electrocoagulation/flotation (ECF) reactor treating tannery effluent. Reactor was operated in fill and draw (batch) mode. Operating in hydraulic residence time of 65 minutes, ECF reactor reached 55 % COD removal. Alt...
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Universidade Estadual de Londrina
2012-04-01
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Online Access: | http://www.uel.br/revistas/uel/index.php/semexatas/article/view/10273/10377 |
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doaj-429aea0faa694a81a08aad44ee93746a2020-11-25T00:02:28ZengUniversidade Estadual de LondrinaSemina: Ciências Exatas e Tecnológicas1676-54511679-03752012-04-013314148Particulate COD balance of particulate cod in eletrocuagulation/flotation reactor treating tannery effluentRodrigo Babora BorriRenata Medici Frayne CubaFrancisco Javier Cuba TeranMass balance or particulate organic matter was studied in terms of COD, by means of electrocoagulation/flotation (ECF) reactor treating tannery effluent. Reactor was operated in fill and draw (batch) mode. Operating in hydraulic residence time of 65 minutes, ECF reactor reached 55 % COD removal. Although volatile solids were also removed from liquid phase (removal of 40%), fixed solids concentration, and hence total solids concentration, showed to be higher in withdrawn effluent than in ECF’s influent. This was assigned to NaCl added in order to enhance conductivity in wastewater.http://www.uel.br/revistas/uel/index.php/semexatas/article/view/10273/10377ElectrocoagulationFlotationParticulate COD removal |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Rodrigo Babora Borri Renata Medici Frayne Cuba Francisco Javier Cuba Teran |
spellingShingle |
Rodrigo Babora Borri Renata Medici Frayne Cuba Francisco Javier Cuba Teran Particulate COD balance of particulate cod in eletrocuagulation/flotation reactor treating tannery effluent Semina: Ciências Exatas e Tecnológicas Electrocoagulation Flotation Particulate COD removal |
author_facet |
Rodrigo Babora Borri Renata Medici Frayne Cuba Francisco Javier Cuba Teran |
author_sort |
Rodrigo Babora Borri |
title |
Particulate COD balance of particulate cod in eletrocuagulation/flotation reactor treating tannery effluent |
title_short |
Particulate COD balance of particulate cod in eletrocuagulation/flotation reactor treating tannery effluent |
title_full |
Particulate COD balance of particulate cod in eletrocuagulation/flotation reactor treating tannery effluent |
title_fullStr |
Particulate COD balance of particulate cod in eletrocuagulation/flotation reactor treating tannery effluent |
title_full_unstemmed |
Particulate COD balance of particulate cod in eletrocuagulation/flotation reactor treating tannery effluent |
title_sort |
particulate cod balance of particulate cod in eletrocuagulation/flotation reactor treating tannery effluent |
publisher |
Universidade Estadual de Londrina |
series |
Semina: Ciências Exatas e Tecnológicas |
issn |
1676-5451 1679-0375 |
publishDate |
2012-04-01 |
description |
Mass balance or particulate organic matter was studied in terms of COD, by means of electrocoagulation/flotation (ECF) reactor treating tannery effluent. Reactor was operated in fill and draw (batch) mode. Operating in hydraulic residence time of 65 minutes, ECF reactor reached 55 % COD removal. Although volatile solids were also removed from liquid phase (removal of 40%), fixed solids concentration, and hence total solids concentration, showed to be higher in withdrawn effluent than in ECF’s influent. This was assigned to NaCl added in order to enhance conductivity in wastewater. |
topic |
Electrocoagulation Flotation Particulate COD removal |
url |
http://www.uel.br/revistas/uel/index.php/semexatas/article/view/10273/10377 |
work_keys_str_mv |
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1725437527465132032 |