Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Ailton José Moreira"'
Publikováno v:
Acta Brasiliensis, Vol 2, Iss 3, Pp 100-105 (2018)
Electroless mercury discharge lamp (Hg-EDL) was applied in photolytic and photocatalytic degradation studies, to evaluate the degradation potential of a solution of Paracetamol 10 mg L-1. The photodegradation (photolysis and photocatalysis) was condu
Externí odkaz:
https://doaj.org/article/f5f1ea10b1834566bf6f248d33b5b4e3
Autor:
Elaine Cristina Paris, João Otávio Donizette Malafatti, Ailton José Moreira, Lílian Cruz Santos, Camila Rodrigues Sciena, Alessandra Zenatti, Márcia Tsuyama Escote, Valmor Roberto Mastelaro, Miryam Rincón Joya
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Photocatalysts supported in magnetic nanocomposites for application in environmental remediation processes have been evaluated for removing contaminants due to easy recovery and low toxicity to the ecosystem. In this work, copper oxide (CuO) nanopart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::933af241be8b18204737ac7ba7880679
https://doi.org/10.1007/s11356-021-18263-y
https://doi.org/10.1007/s11356-021-18263-y
Autor:
Dyovani Coelho, Gian Paulo Giovanni Freschi, Ailton José Moreira, Ernesto C. Pereira, Lucia H. Mascaro, Sherlan G. Lemos
Publikováno v:
Environmental Science and Pollution Research. 29:24010-24023
In this study, a spectrophotometric-chemometric (Spec-Chem) approach was applied as an alternative to chromatography to monitor ATZ and by-products after photolytic and photocatalytic oxidation aiming to unveil the ATZ degradation mechanism. Spec-Che
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d68f133355aa69d882920411ad424937
https://doi.org/10.1007/s11356-021-17687-w
https://doi.org/10.1007/s11356-021-17687-w
Autor:
João Otávio Donizette Malafatti, Ailton José Moreira, Elaine Cristina Paris, Leydi Julieta Cardenas Flechas, Otávio Augusto Poli Pereira, Miryam Rincón Joya
Publikováno v:
Catalysts; Volume 12; Issue 10; Pages: 1199
Cobalt oxide (Co3O4) nanoparticles were successfully prepared by sol–gel and hydrothermal methods for antibacterial and photocatalytic applications with the addition of 1%, 4% nickel (Ni), and reduced graphene oxide (rGO). The structural and morpho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d411d00dd19bdc7d29badd034d176f33
Autor:
Luiz Ferreira Neves Junior, Marcia Tsuyama Escote, Elaine C. Paris, C. R. Sciena, Ailton José Moreira, Alessandra Zenatti, Gian Paulo Giovanni Freschi, João O.D. Malafatti
Publikováno v:
Environmental Science and Pollution Research. 28:23731-23741
Nanotechnology has been studied on environmental remediation processes to foster greater photocatalysts efficiency and reuse in wastewater. This study investigated the photocatalytic efficiency and viability of niobium pentoxide (Nb2O5) nanoparticles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7d5e8a4345f7449b0d9216000546bda
https://doi.org/10.1007/s11356-020-11262-5
https://doi.org/10.1007/s11356-020-11262-5
Autor:
Ailton José Moreira, C.G. Renda, Fred Jochen Litterst, Gian Paulo Giovanni Freschi, Elisa Maria Baggio Saitovitch, A. J. Gualdi, Roberto Bertholdo, Leonardo José Dalla Costa, Cláudio José Magon, Cynthia Paola Contreras Medrano, Tiago Venâncio, Alessandra de Almeida Lucas
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Catalytic graphitization has been used since years, normally by heating from room temperature to 2227 or 3027 °C. Ferrocene was used to induce the graphitization in modified novolak phenolic resins synthesized in laboratory (PR). In this study, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9825fd69551a0c86ed19ea416cce1c9a
https://doi.org/10.1007/s10853-020-05312-z
https://doi.org/10.1007/s10853-020-05312-z
Autor:
Jeferson Almeida Dias, Elaine C. Paris, Lilian Oliveira Campos, Caroline Piza Maldi, Ailton José Moreira, Tania R. Giraldi, Gian Paulo Giovanni Freschi
Publikováno v:
Environmental Science and Pollution Research. 27:27032-27047
Three different synthesis methods were applied to obtain TiO2 nanoparticles: microwave-assisted hydrothermal (TiO2-MW), sonochemical (TiO2-US), and polymeric precursor (TiO2-PP). The nanoparticles thus obtained presented 93% (TiO2-MW) and 92% (TiO2-U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c1e73b25821b33f50433f35199df5a9
https://doi.org/10.1007/s11356-020-08798-x
https://doi.org/10.1007/s11356-020-08798-x
Autor:
Vagner R. de Mendonça, Tania R. Giraldi, Elaine C. Paris, Shena Rafaela Rebouças Padilha, Gian Paulo Giovanni Freschi, Caue Ribeiro, Ailton José Moreira
Publikováno v:
DESALINATION AND WATER TREATMENT. 205:252-263
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::003a92e13dbd85008f1ff60cfcbaaacb
https://doi.org/10.5004/dwt.2020.26379
https://doi.org/10.5004/dwt.2020.26379
Autor:
Carolina Dakuzaku Freschi, Ailton José Moreira, Gian Paulo Giovanni Freschi, Ernesto C. Pereira
Publikováno v:
Environmental Monitoring and Assessment. 193
A fast, efficient, and non-chromatographic method was presented in this study for nitrite, nitrate, and p-nitrophenol (N-compounds) extraction and speciation analysis of environmental samples. By applying ultrasound-assisted solid–liquid extraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87d0252c7ce8d33b9801c7ccb041c91a
https://doi.org/10.1007/s10661-021-09088-w
https://doi.org/10.1007/s10661-021-09088-w
Due to the pollution caused by different organic pollutants, various photocatalytic nanomaterials for environmental remediation have been promoted. In this study, Nb2O5 nanofibers were obtained by electrospinning technique, presenting controlled crys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e7019ae23f326f0e7d27c658b57ed06
https://doi.org/10.21203/rs.3.rs-334663/v1
https://doi.org/10.21203/rs.3.rs-334663/v1
