Photocatalyzed Mineralization of Kraft Black Liquor on ZnO/Fe2O3 Coupled Semiconductor

dc.creatorVillasenor, J.
dc.creatorDuran, N.
dc.creatorMansilla, H.D.
dc.date2008-02-29T20:49:05Z
dc.date2008-02-29T20:49:05Z
dc.date2002
dc.date.accessioned2017-03-07T14:45:10Z
dc.date.available2017-03-07T14:45:10Z
dc.identifierEnvironmental Technology 23 (8): 955-959
dc.identifier0959-3330
dc.identifierhttp://dspace.utalca.cl/handle/1950/4525
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/372232
dc.descriptionVillasenor, J. Instituto de Química de Recursos Naturales, Universidad de Talca, Casilla 747, Talca, Chile.
dc.descriptionPhotocatalysis using ZnO-Fe2O3 coupled catalyst removed partially the organic matter dissolved in kraft black liquor obtained from pinus wood cooking. The photo-assisted oxidation using different ZnO/Fe2O3 ratios was studied following the CO2 evolution during the course of the reaction. A synergy of the composite improves the mineralization observed. The optimal ZnO to Fe2O3 ratio varied from 0.5 to 0.7 which allowed the highest mineralization rates.
dc.format49310 bytes
dc.formatapplication/pdf
dc.languageen
dc.publisherTaylor and Francis Ltd
dc.subjectCoupled semiconductors; kraft black liquor; photocatalysis; pulp mill effluent; ZnO/FE2O3
dc.titlePhotocatalyzed Mineralization of Kraft Black Liquor on ZnO/Fe2O3 Coupled Semiconductor
dc.typeArtículos de revistas


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