Publication:
Sequential oxidation of humic acids by ozonation and photocatalysis

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dc.contributor.authorKERÇ, ASLIHAN
dc.contributor.authorsKerc, A; Bekbolet, M; Saatci, AM
dc.date.accessioned2022-03-12T17:16:48Z
dc.date.accessioned2026-01-11T18:02:29Z
dc.date.available2022-03-12T17:16:48Z
dc.date.issued2003
dc.description.abstractIn this study, humic acids, the natural polymerized organic compounds which are responsible for the formation of. disinfection by-products such as haloacetic acids and trihalomethanes upon chlorination, are oxidized in a sequential system incorporating ozonation and photocatalysis. Titanium dioxide is used as photocatalyst in the photocatalytic oxidation phase. Humic acid degradation kinetics is evaluated both for ozonation. and photocatalysis. The Freundlich adsorption model is used for defining the adsorption characteristics of humic acid solutions on the photocatalyst after the ozonation step. The Langmuir-Hinshelwood model. is also studied for explaining the adsorptive and photocatalytic removal of humic acids.
dc.identifier.doi10.1080/01919510390481801
dc.identifier.issn0191-9512
dc.identifier.urihttps://hdl.handle.net/11424/227692
dc.identifier.wosWOS:000220669800004
dc.language.isoeng
dc.publisherTAYLOR & FRANCIS INC
dc.relation.ispartofOZONE-SCIENCE & ENGINEERING
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectozone
dc.subjecthumic acid
dc.subjectphotocatalysis
dc.subjecttitanium dioxide
dc.subjectcolor removal
dc.subjectUV254 removal
dc.subjectOZONE
dc.subjectWATER
dc.titleSequential oxidation of humic acids by ozonation and photocatalysis
dc.typearticle
dspace.entity.typePublication
oaire.citation.endPage504
oaire.citation.issue6
oaire.citation.startPage497
oaire.citation.titleOZONE-SCIENCE & ENGINEERING
oaire.citation.volume25

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