2003
DOI: 10.1016/s0043-1354(02)00523-7
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Continuous electrochemical treatment of phenolic wastewater in a tubular reactor

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Cited by 123 publications
(70 citation statements)
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“…We also tried electrochemical treatment of phenol solution prepared in water containing 1000 mg L −1 of NaCl and observed the formation of products such as 2,4,6-trichlorophenol, and 2,4-dichlorophenol within the first 5 min of reaction (data not shown) similar to that reported by Korbahti and Tanyolac [44]. However, these chlorinated products were transient and were completely removed at the end of 30 min of reaction.…”
Section: Mechanism Of Oxidationsupporting
confidence: 72%
See 1 more Smart Citation
“…We also tried electrochemical treatment of phenol solution prepared in water containing 1000 mg L −1 of NaCl and observed the formation of products such as 2,4,6-trichlorophenol, and 2,4-dichlorophenol within the first 5 min of reaction (data not shown) similar to that reported by Korbahti and Tanyolac [44]. However, these chlorinated products were transient and were completely removed at the end of 30 min of reaction.…”
Section: Mechanism Of Oxidationsupporting
confidence: 72%
“…Indirect oxidation of contaminants through reaction with active chlorine species (Cl 2 , HOCl, OCl − , ClOH • ) has been proposed for electrochemical treatment carried out in undivided cells using chloride as an electrolyte [24,33,34,36,40,42,44]. In our study the presence of active chlorine species (12-15 mg L −1 ) following 1 h of reaction in aqueous PCP solution and pretreated bleach effluent, was confirmed by DPD (diethyl 1,4-diphenylenediamine) method [38].…”
Section: Mechanism Of Oxidationsupporting
confidence: 57%
“…. The presence of an isobestic point at 676 nm and the shift in λ max , prove the chlorination of the aromatic ring [23,24]. Finally, the MB + solution became darker with the appearance of tiny black particles in solution.…”
Section: Visible Spectroscopy Analysismentioning
confidence: 99%
“…O desempenho promissor do tratamento eletroquímico, o qual também se caracteriza como POA, foi verificado na remoção de diversos tipos de poluentes, como metais pesados (THAVEEMAITREE; POLPRASERT; SEUNG-HWAN, 2003), corantes têxteis (NAUMCZYK; SZPYRKOWICZ; ZILIO-GRANDI, 1996), compostos fenólicos (KÖRBAHTI & TANYOLA, 2003), resíduos de petróleo (GOTSI et al, 2005), entre outros.…”
Section: Introductionunclassified