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dc.contributor.authorYurdakal, Sedat
dc.contributor.authorLoddo, Vittorio
dc.contributor.authorFerrer, Bernardi Bayarri
dc.contributor.authorPalmisano, Giovanni
dc.contributor.authorAugugliaro, Vincenzo
dc.contributor.authorFarreras, Jaime Gimenez
dc.contributor.authorPalmisano, Leonardo
dc.date.accessioned2019-10-20T07:59:54Z
dc.date.available2019-10-20T07:59:54Z
dc.date.issued2007
dc.identifier.issn0888-5885
dc.identifier.urihttps://dx.doi.org/10.1021/ie070205h
dc.identifier.urihttps://hdl.handle.net/11421/15830
dc.descriptionWOS: 000250584100025en_US
dc.description.abstractThe optical properties of photocatalytic suspensions, that is, the absorption and scattering coefficients, depend on the effective size of particle agglomerates. This work aimed to investigate if the pH and powder concentration affect the particle size and eventually the optical properties of suspensions. Aqueous suspensions of commercial TiO2 powders irradiated by monochromatic light have been optically characterized by measuring the transimitted photon flow as a function of catalyst mass and by applying an asymptotic form of the Kubelka-Munk solution of the radiative transfer equation. It was found that equal masses of catalyst at different pH and concentration values show different particle size distributions and therefore different optical properties. Moreover, the quantum yield for the photocatalytic reaction of phenol was determined for each catalyst and pH.en_US
dc.language.isoengen_US
dc.publisherAmerican Chemical Societyen_US
dc.relation.isversionof10.1021/ie070205hen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleOptical properties of TiO2 suspensions: Influence of pH and powder concentration on mean particle sizeen_US
dc.typearticleen_US
dc.relation.journalIndustrial & Engineering Chemistry Researchen_US
dc.contributor.departmentAnadolu Üniversitesi, Fen Fakültesien_US
dc.identifier.volume46en_US
dc.identifier.issue23en_US
dc.identifier.startpage7620en_US
dc.identifier.endpage7626en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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