Photoelectrochemical degradation of lignin

dc.creatorPelegrini, R
dc.creatorReyes, J
dc.creatorDuran, N
dc.creatorZamora, PP
dc.creatorde Andrade, AR
dc.date2000
dc.dateAUG
dc.date2014-12-02T16:26:27Z
dc.date2015-11-26T16:26:52Z
dc.date2014-12-02T16:26:27Z
dc.date2015-11-26T16:26:52Z
dc.date.accessioned2018-03-28T23:07:44Z
dc.date.available2018-03-28T23:07:44Z
dc.identifierJournal Of Applied Electrochemistry. Kluwer Academic Publ, v. 30, n. 8, n. 953, n. 958, 2000.
dc.identifier0021-891X
dc.identifierWOS:000089127000008
dc.identifier10.1023/A:1004007730721
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/59611
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/59611
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/59611
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1269022
dc.descriptionWe have evaluated the efficient of degradation of lignin by an photoelectrochemical process. Using a Ti/Ru0.1Sn0.6Ti0.3O2 electrode, a quartz reaction device and an artificial ultraviolet light, decoloration ratios higher than 70%, and reductions of 51% and 83% in TOC and total phenol products, respectively, were observed for a reaction time of 6 h. Comparing these values with the sum of the decoloration ratios (or TOC and total phenol reductions) obtained by separate measuring of electrochemical and photochemical procedures, a significant synergetic effect between these two processes was observed. Furthermore, the degradation capacity of the photoelectrochemical process increases as the SnO2 content is increased.
dc.description30
dc.description8
dc.description953
dc.description958
dc.languageen
dc.publisherKluwer Academic Publ
dc.publisherDordrecht
dc.publisherHolanda
dc.relationJournal Of Applied Electrochemistry
dc.relationJ. Appl. Electrochem.
dc.rightsfechado
dc.sourceWeb of Science
dc.subjectlignin
dc.subjectoxide anode
dc.subjectpaper
dc.subjectphotoelectrochemical treatment
dc.subjectwastewater
dc.subjectPhotocatalytic Degradation
dc.subjectOxygen Evolution
dc.subjectAnodic-oxidation
dc.subjectOxide Electrodes
dc.subjectTio2 Particles
dc.subjectOrganics
dc.subjectPulp
dc.subjectEnvironment
dc.subjectSurface
dc.subjectPaper
dc.titlePhotoelectrochemical degradation of lignin
dc.typeArtículos de revistas


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