Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Elaine Regina Lopes"'
Publikováno v:
Economia & Região, Vol 11, Iss 3 (2023)
O objetivo neste artigo é compreender como se dão as transações entre produtores e compradores de uva na região de Marialva. Realizou-se uma pesquisa qualitativa por meio de entrevistas semiestruturadas com produtores e compradores uva dessa reg
Externí odkaz:
https://doaj.org/article/36d6fe4ac6524df99acd9130f054abbe
Autor:
Caroline Nocêra Benetti, Vinicius de Carvalho Soares de Paula, Adriane Martins de Freitas, Elenise Sauer, Patrícia Los Weinert, Elaine Regina Lopes Tiburtius
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 66 (2023)
Abstract This study shows the results obtained of evaluation and comparison of chemical analysis and ecotoxicity for evaluated the quality of water contaminated with gasoline after Fenton process. The process Fenton was efficient to remove the aromat
Externí odkaz:
https://doaj.org/article/a352cf70b25e45648110ef30d3d13923
Autor:
Francielli Casanova Monteiro, Paloma de Jesus Cubas, João Frederico Haas Leandro Monteiro, Christiana Andrade Pessoa, Elaine Regina Lopes Tiburtius, Sergio Toshio Fujiwara
Publikováno v:
Orbital: The Electronic Journal of Chemistry, Vol 13, Iss 2, Pp 170-176 (2021)
The Pechini synthesis method, presents chemical homogeneity as its main advantage, enabling the desired phase to be obtained. This synthesis usually occurs at pH 7. In this study, Bi2Fe4O9 was synthesized using the Pechini method at different pHs (pH
Externí odkaz:
https://doaj.org/article/017ca51ad36c40cf83c04007c8e9be2e
Autor:
Pedro Luis Sanabria Florez, Suellen Aparecida Alves, Patricia Los Weinert, Elaine Regina lopes Tiburtius
Publikováno v:
Orbital: The Electronic Journal of Chemistry, Vol 13, Iss 2, Pp 160-169 (2021)
Atrazine is one of the most used pesticides, although it is extremely toxic for living organisms. In spite of that, the control, removal, and elimination of this agrochemical are still deficient in water treatment plants (just over 25%). For this rea
Externí odkaz:
https://doaj.org/article/869630e0578f4ee09f48af3815c1a1d0
Autor:
Aline Rafaela de Almeida, Christiana Andrade Pessoa, Elaine Regina Lopes Tiburtius, Sérgio Toshio Fujiwara
Publikováno v:
Orbital: The Electronic Journal of Chemistry, Vol 13, Iss 2, Pp 145-152 (2021)
Brazil is one of the largest generators the sugarcane bagasse, this kind of biomass has already shown efficiency related to its in natura adsorption potential (when physically or chemically activated), it can also be used to remove contaminants from
Externí odkaz:
https://doaj.org/article/ce47a893be5046629d7b950126b1415d
Publikováno v:
Química Nova, Vol 32, Iss 8, Pp 2058-2063 (2009)
In this work the potentiality of photo-Fenton processes were investigated toward the degradation of aromatic hydrocarbons (BTXs) from water contaminated with gasoline. The main results demonstrated that BTXs can be quickly degraded by photo-Fenton pr
Externí odkaz:
https://doaj.org/article/d17dd8ec54c54e87b6e234bb3ba93682
Publikováno v:
Química Nova, Vol 28, Iss 1, Pp 61-64 (2005)
In this study the efficiency of advanced oxidative processes (AOPs) were investigated toward the degradation of aqueous solutions containing benzene, toluene and xylenes (BTX). The results indicated that BTX can be effectively oxidized by the UV-A-as
Externí odkaz:
https://doaj.org/article/d1aaef956a664cc69f0557a343c74dff
Publikováno v:
Química Nova, Vol 27, Iss 3, Pp 441-446 (2004)
Externí odkaz:
https://doaj.org/article/de82e60749eb48cf816d94180ee53951
Autor:
Galvão, Davi Simão, Alves, Naikelly Aparecida, Tiburtius, Elaine Regina Lopes, Pessôa, Christiana Andrade, Fujiwara, Sérgio Toshio
Publikováno v:
In Journal of Photochemistry & Photobiology, A: Chemistry 1 May 2023 439
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