2004
DOI: 10.1016/j.jhazmat.2004.05.039
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Electrochemical treatment of industrial wastewater

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Cited by 312 publications
(141 citation statements)
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“…Phenolic compounds are among the most prevalent forms of chemical pollutants in the industrial wastewater, generated mainly from oil refineries, coal conversion plants, petrochemicals, polymeric resins, pharmaceuticals, smelting, and related metallurgical operations [5]- [7]. Phenols are well known for their high toxicity for human life, aquatic life and others [8]- [10].…”
Section: Introductionmentioning
confidence: 99%
“…Phenolic compounds are among the most prevalent forms of chemical pollutants in the industrial wastewater, generated mainly from oil refineries, coal conversion plants, petrochemicals, polymeric resins, pharmaceuticals, smelting, and related metallurgical operations [5]- [7]. Phenols are well known for their high toxicity for human life, aquatic life and others [8]- [10].…”
Section: Introductionmentioning
confidence: 99%
“…However, an important drawback of electrolysis in chloride media may be the formation of chloroderivatives of the organic compound (Polcaro et al, 1999). In such cases, an electrochemical treatment would result in an increase in toxicity of the wastewater and would difficult a further biological treatment (Bonfatti et al, 2000, Alves et al, 2001Rajkumar and Palanivelu, 2004).…”
Section: Introductionmentioning
confidence: 99%
“…Na EC os íons de coagulação são produzidos "in situ" e envolve três etapas sucessivas: 1ª) formação de coagulantes por oxidação eletrolítica do "eletrodo de sacrifício"; 2ª) a desestabilização das partículas contaminantes em suspensão e a quebra de emulsões; 3ª) agregação das fases desestabilizadas para formação de flocos (CHEN, 2004;MERZOUK;MADANI;SEKKI, 2010;MOLLAH et al, 2004;TANNERU;CHELLAM, 2012). Os ânodos de metal consumíveis ("eletrodo de sacrifício" ou eletrodo dissociável) são usados para produzir continuamente hidróxidos poliméricos na vizinhança do ânodo (MOLLAH et al, 2004;RAJKUMAR;PALANIVELU, 2004).…”
Section: Eletrocoagulaçãounclassified