E
Edson I. Muller
Researcher at Universidade Federal de Santa Maria
Publications - 100
Citations - 2166
Edson I. Muller is an academic researcher from Universidade Federal de Santa Maria. The author has contributed to research in topics: Certified reference materials & Inductively coupled plasma mass spectrometry. The author has an hindex of 26, co-authored 97 publications receiving 1717 citations. Previous affiliations of Edson I. Muller include National Institute of Standards and Technology & Petrobras.
Papers
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Journal ArticleDOI
Analytical methods for the determination of halogens in bioanalytical sciences: a review
Paola A. Mello,Juliano Smanioto Barin,Fabio A. Duarte,Cezar A. Bizzi,Liange O. Diehl,Edson I. Muller,Erico M.M. Flores +6 more
TL;DR: The commonest sample preparation methods, as extraction and decomposition using combustion and pyrohydrolysis, are reviewed, as well as spectrometric and electroanalytical techniques, spectrophotometry, total reflection X-ray fluorescence, neutron activation analysis, and separation systems using chromatography and electrophoresis are discussed.
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Synthesis of ZnAl2O4 nanoparticles by different routes and the effect of its pore size on the photocatalytic process
Edson Luiz Foletto,Suellen Battiston,Jana Marimon Simões,Mariana M. Bassaco,Leticia S. F. Pereira,Erico M.M. Flores,Edson I. Muller +6 more
TL;DR: In this article, the structural properties of the powders were investigated by X-ray diffraction (XRD) and N 2 adsorption/desorption isotherms (BET) and its photocatalytic activity was comparatively evaluated in the degradation of the textile dye, Reactive Red 141, in aqueous solution under sunlight.
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Microencapsulation of anthocyanin compounds extracted from blueberry (Vaccinium spp.) by spray drying: Characterization, stability and simulated gastrointestinal conditions
Jéssica Righi da Rosa,Graciele Lorenzoni Nunes,Mariana Heldt Motta,Juciane Prois Fortes,Grazielle Castagna Cezimbra Weis,Luisa Helena Hecktheuer,Edson I. Muller,Cristiano Ragagnin de Menezes,Claudia Severo da Rosa +8 more
TL;DR: In this paper, microencapsulated anthocyanin compounds extracted from blueberry (Vaccinium spp.) by spray drying using different inlet air temperatures (120, 140 and 160°C) and wall materials (maltodextrin DE20 and hi-maize) were evaluated to evaluate the microcapsule characteristics, stability and behavior under simulated gastrointestinal tract conditions.
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Application of Zn2SnO4 photocatalyst prepared by microwave-assisted hydrothermal route in the degradation of organic pollutant under sunlight
Edson Luiz Foletto,Jana Marimon Simões,Marcio A. Mazutti,Sérgio Luiz Jahn,Edson I. Muller,Leticia S. F. Pereira,Erico M.M. Flores +6 more
TL;DR: Zn 2 SnO 4 crystals were successfully synthesized under microwave-assisted irradiation as mentioned in this paper, and the structural properties of the powders were investigated by X-ray diffraction and N 2 adsorption/desorption isotherms (BET).
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Evaluation of oxygen pressurized microwave-assisted digestion of botanical materials using diluted nitric acid
Cezar A. Bizzi,Juliano Smanioto Barin,Edson I. Muller,Lucas Schmidt,Joaquim A. Nóbrega,Erico M.M. Flores +5 more
TL;DR: The proposed procedure was in agreement with the recommendations of the green chemistry once it was possible to obtain relatively high digestion efficiency (RCC<5%) using only diluted HNO(3), which is important to minimize the generation of laboratory residues.