Comparison Of The Efficiency Of Ozonation And Catalytic Ozonation (mn Ii And Cu Ii) In Phenol Degradation [comparação Da Eficiência Do Processo De Ozonização E Ozonização Catalítica (mn Ii E Cu Ii) Na Degradação De Fenol]

dc.creatorAssalin M.R.
dc.creatorDa Silva P.L.
dc.creatorDuran N.
dc.date2006
dc.date2015-06-30T18:07:38Z
dc.date2015-11-26T14:24:01Z
dc.date2015-06-30T18:07:38Z
dc.date2015-11-26T14:24:01Z
dc.date.accessioned2018-03-28T21:26:06Z
dc.date.available2018-03-28T21:26:06Z
dc.identifier
dc.identifierQuimica Nova. , v. 29, n. 1, p. 24 - 27, 2006.
dc.identifier1004042
dc.identifier
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-33644919660&partnerID=40&md5=cd1a8f16eb7db5c18c4b0dae9056ed9d
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/103177
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/103177
dc.identifier2-s2.0-33644919660
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1245281
dc.descriptionThis paper discusses the results obtained with homogeneous catalytic ozonation [Mn (II) and Cu (II)] in phenol degradation. The reduction of total phenols and total organic carbon (TOC) and the ozone consumption were evaluated. The efficiency in phenol degradation (total phenol removal) at pH 3, with the catalytic process (Mn (II)), increased from 37% to 55% while the TOC removal increased from 4 to 63% in a seven-minute treatment. The ozonation process efficiency at pH 10 was 43% and 39% for phenol and TOC removal, respectively. The presence of both metallic ions (Mn 2+ and Cu +2) in the ozonation process resulted in a positive effect.
dc.description29
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dc.languagept
dc.publisher
dc.relationQuimica Nova
dc.rightsaberto
dc.sourceScopus
dc.titleComparison Of The Efficiency Of Ozonation And Catalytic Ozonation (mn Ii And Cu Ii) In Phenol Degradation [comparação Da Eficiência Do Processo De Ozonização E Ozonização Catalítica (mn Ii E Cu Ii) Na Degradação De Fenol]
dc.typeArtículos de revistas


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