Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Reinaldo F. Teófilo"'
Autor:
Matthews S. Martins, Marcia H. C. Nascimento, Leonardo B. Leal, Wilson J. Cardoso, Vandack Nobre, Cecilia G. Ravetti, Paula Frizera Vassallo, Reinaldo F. Teófilo, Valerio G. Barauna
Publikováno v:
ACS Omega, Vol 9, Iss 41, Pp 42448-42454 (2024)
Externí odkaz:
https://doaj.org/article/544c95d5665949d1ae529ae9142f3338
Autor:
Mariana N. Catrinck, Sebastiano Campisi, Paolo Carniti, Reinaldo F. Teófilo, Filippo Bossola, Antonella Gervasini
Publikováno v:
Catalysts, Vol 11, Iss 9, p 1077 (2021)
In this work, some physical mixtures of Nb2O5·nH2O and NbOPO4 were prepared to study the role of phosphate groups in the total acidity of samples and in two reactions involving carbohydrate biomass: hydrolysis of polyfructane and dehydration of fruc
Externí odkaz:
https://doaj.org/article/d541444ffc6745caa2be6b7cd4ec903e
Autor:
Thálisson S. Souza, Hudson G. Zanin, Alfredo Peterlevitz, Vitor Baranauskas, Gilmare A. da Silva, César Reis, Efraim L. Reis, Reinaldo F. Teófilo
Publikováno v:
Química Nova, Vol 39, Iss 2, Pp 137-145 (2016)
Electrodegradation of atrazine in water was performed using homemade (PA and PB) and purchased (PC) boron-doped diamond anodes. The degradation was monitored off-line by analyzing total organic carbon and high performance liquid chromatography with d
Externí odkaz:
https://doaj.org/article/15fda773bb9f4e5fb61e8cdbe38f14ed
Publikováno v:
Química Nova, Vol 29, Iss 2, Pp 338-350 (2006)
Externí odkaz:
https://doaj.org/article/010408305ae447558c81ce1f2ecdf024
Autor:
João Pedro Aguiar dos Santos, Cesar J. B. Pagan, Rafael Vicentini, Reinaldo F. Teófilo, Renato Beraldo, Leonardo M. Da Silva, Hudson Zanin
Publikováno v:
Journal of Energy Chemistry. 80:110-119
Autor:
Reinaldo F. Teófilo, José Vitor Nicacio, Márcio Henrique Pereira Barbosa, Italo Pelição Caliari
Publikováno v:
Analytical Chemistry. 93:11388-11397
The construction of a dispersive optical spectrometer using three-dimensional (3D) design software and printing, without applying any optical adjustments, its validation, and application to quantification of ethanol in multiproduct liquids, is the ob
Autor:
Reinaldo F. Teófilo, Michele Cristiane Diel Rambo, Magale Karine Diel Rambo, Wilson Cardoso, Daniel Assumpção Bertuol, Cláudio Carneiro Santana Junior
Publikováno v:
Waste and Biomass Valorization. 12:6875-6886
This study aims to validate and investigate the power of green coconut biomass (mesocarp) for the production of levulinic acid (LA). Several methods have been applied to characterize this biomass physically and chemically, in order to provide an asse
Autor:
Bruno de Freitas Homem de Faria, Márcio Henrique Pereira Barbosa, Reinaldo F. Teófilo, Paula S. Barbosa
Publikováno v:
Waste and Biomass Valorization. 12:3727-3740
Generic procedures for the determination of extractives and carbohydrates (glucose, xylose, galactose, arabinose, mannose) were improved specifically for sugarcane bagasse. The extraction time was optimized using a specific design of experiments. The
Autor:
Carmen L. Gomes, Reinaldo F. Teófilo, Eber Antonio Alves Medeiros, Nilda de Fátima Ferreira Soares, Allan Robledo Fialho e Moraes, Cícero C. Pola
Publikováno v:
Food Chemistry. 295:671-679
The aim of this work was to develop and optimize a pH-responsive nanoparticle based on poly(D,L-lactide-co-glycolide) (PLGA) and chitosan (CHIT) for delivery of natural antimicrobial using trans-cinnamaldehyde (TCIN) as a model compound. The optimiza
Publikováno v:
Analytica Chimica Acta. 1075:57-70
New strategies of ordered predictors selection (OPS) were developed in this work, making this method more versatile and expanding its worldwide use and applicability. OPS is a recognized method to select variables in multivariate regression and is us