Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Tayra R Brazil"'
Publikováno v:
Journal of Sol-Gel Science and Technology. 99:469-481
Emulsions are considered thermodynamically unstable systems and the establishment of technical criteria to select suitable components and concentrations to achieve the kinetic stability is a complex task. Theoretical studies have been aimed at obtain
Publikováno v:
Materials Research v.24 n.6 2021
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Volume: 24, Issue: 6, Article number: e20210252, Published: 01 OCT 2021
Materials Research, Vol 24, Iss 6 (2021)
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Volume: 24, Issue: 6, Article number: e20210252, Published: 01 OCT 2021
Materials Research, Vol 24, Iss 6 (2021)
Pharmaceutical, cosmetic and personal care products are mainly based on emulsions and their rheological behavior can be a critical factor for successful use. Thus, rheological analysis is a promising tool, since the stability, sensory aspects and pro
Publikováno v:
Matéria (Rio de Janeiro) v.26 n.2 2021
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Matéria (Rio de Janeiro), Volume: 26, Issue: 2, Article number: e12995, Published: 24 MAY 2021
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Matéria (Rio de Janeiro), Volume: 26, Issue: 2, Article number: e12995, Published: 24 MAY 2021
RESUMO O carbono vítreo reticulado (CVR) é um material carbonoso, rico em átomos de carbono ligados por ligações sp2, obtido pelo tratamento térmico (TT) de carbonização (a pelo menos 1000 ºC, sob atmosfera inerte) de resinas termorrígidas.
Autor:
Mirabel Cerqueira Rezende, Tayra R. Brazil, Maurício Pinheiro de Oliveira, Taila S. Oliveira, Lilia Müller Guerrini
Publikováno v:
Journal of Polymer Research. 27
Understanding the factors that govern the graft polymer structure is of central importance to the development of technologies for converting polymers into carbon materials. In this work, poly (acrylonitrile-g-lignin) was synthesized by one-pot semi-b
Publikováno v:
Biomass and Bioenergy. 156:106333
Autor:
Maurício Ribeiro Baldan, Mirabel Cerqueira Rezende, Tayra R. Brazil, Mauro Santos de Oliveira Junior, Marcos Massi
Publikováno v:
Vibrational Spectroscopy. 99:130-136
Lignin is a biomass derived from an abundant renewable source, rich in carbon and with potential application in modern society. The goal of this work is to add more value to lignin through its thermal conversion in charcoal, as well contribute to sol
Autor:
Newton Adriano Santos Gomes, Tayra R. Brazil, Erick Gabriel Ribeiro dos Anjos, Fabio Roberto Passador, Leonardo de Souza Vieira, Juliano Marini, Mirabel Cerqueira Rezende
Publikováno v:
Journal of Applied Polymer Science. 139:51500
Publikováno v:
Materials Today: Proceedings. 4:11617-11623
Biomass is a renewable resource which importance has attracted much attention face to the concerns involving the environmental and the oil crisis. The aim of this work is to convert lignin into coal by carbonization heat treatment of this biomass up
Autor:
Mauro Santos de Oliveira Junior, Mirabel Cerqueira Rezende, Maraisa Gonçalves, Tayra R. Brazil
Publikováno v:
Microporous and Mesoporous Materials. 308:110485
Activated carbon (AC) from Kraft lignin (KL) has attracted the attention of researchers due to abundance and carbon-rich chemical structure of this biomass. In this study, ACs were prepared from KL using conventional and microwave pyrolysis, both in
Autor:
Nigel Roderick Messmer, José André Motta Junior, Guilherme W. A. Cardoso, Mirabel Cerqueira Rezende, Tayra R. Brazil, Elisa M. Cazalini, Gabriela Leal, Daniel S Costa, Mariany L M Gomes, Valderci J Giacomelli
Publikováno v:
Materials Research Express. 5:105603
Synthetic graphite presents unique and differentiated properties (low coefficient of thermal expansion, low modulus, low density, and especially increased mechanical strength) at high temperatures (up to 2700 °C), which makes it suitable for use in