V
Vitor Sena Kosera
Researcher at Ponta Grossa State University
Publications - 5
Citations - 112
Vitor Sena Kosera is an academic researcher from Ponta Grossa State University. The author has contributed to research in topics: Adsorption & Photocatalysis. The author has an hindex of 3, co-authored 5 publications receiving 80 citations.
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Triclosan degradation by heterogeneous photocatalysis using ZnO immobilized in biopolymer as catalyst
TL;DR: In this paper, the capacity of heterogeneous photocatalysis in the triclosan degradation using zinc oxide (ZnO) immobilized in sodium alginate was evaluated, and its crystalline phase was identified as wurtzite.
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Photocatalytic activity of BiFeO3 in pellet form synthetized using solid state reaction and modified Pechini method
Francielli Casanova Monteiro,Paloma de Jesus Cubas,Vitor Sena Kosera,João Frederico Haas Leandro Monteiro,Sérgio Toshio Fujiwara +4 more
TL;DR: In this article, Bismuth Ferrite, BiFeO3, was synthesized using the solid state reaction and the Pechini method using X-ray diffraction, Fourier transform infrared spectroscopy and field emission scanning electron microscopy (FEG).
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Barium removal by photocatalytic process: An alternative for water treatment
TL;DR: In this paper, the application of TiO2 in different forms (anatase, P25, TiO 2 commercial), ZnO and Nb2O5 for barium ions (Ba(II)) reduction by photocatalysis process was described.
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Alkaline solubilization and ultrasound assisted extraction for Cr and Pb determination in leather by atomic absorption spectrometry
TL;DR: Alkaline solubilization with tetramethylammonium hydroxide (TMAH) and ultrasound-assisted extraction as sample preparation procedures were evaluated for the extraction and subsequent determination of Cr and Pb in leather samples by flame atomic absorption spectrometry (FAAS).
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A Comparison of the Photolytic and Photocatalytic Degradation of Triclosan: Identification of Transformation Products and Ecotoxicity Evaluation
Vitor Sena Kosera,Elisabeth Cuervo Lumbaque,Alexsandro Dallegrave,Monike Felipe Gomes,Vinicius de Carvalho Soares de Paula,Adriane Martins de Freitas,Carla Sirtori,Eduardo S. Chaves,Elaine Regina Lopes Tiburtius +8 more
TL;DR: In this paper, a comparison was made for triclosan degradation by photolysis and TiO2 photocatalysis based on analysis of transformation products, together with ecotoxicity evaluation.