Výsledky vyhledávání - "L. G. Vieira"

Dielectric and infrared spectroscopy characterization of Co–Al layered double hydroxides

Autor: Joaquim M. Vieira, I. Zamaraite, Andrei N. Salak, Jūras Banys, L. G. Vieira, Daniel E. L. Vieira, José Leonardo Ribeiro

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Layered double hydroxides (LDHs) are natural 2D materials with promising functionalities. A comprehensive understanding of physical properties (such as electrical or optical) is critical for their current and future applications. Herein, dielectric a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25080d79a592c98f9805b628996c7764

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Chitosan-coated different particles in spouted bed and their use in dye continuous adsorption system

Autor: Tatiana G. Mello, Luiz Antonio de Almeida Pinto, Mery L. G. Vieira, Cláudio P. Pinheiro

Publikováno v: Environmental Science and Pollution Research. 26:28510-28523

In this work, three polymer suspensions were used for coating glass beads (GB), porcelain beads (PB), and polyethylene pellets (PP) in spouted bed. Subsequently, the continuous adsorption assays of the food dye Brilliant Blue FCF in a fixed bed colum

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3331d4a1ca7e219e5f7911c45eaefd6
https://doi.org/10.1007/s11356-019-04905-9

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Chitosan and cyanoguanidine-crosslinked chitosan coated glass beads and its application in fixed bed adsorption

Autor: Tito R.S. Cadaval, Luiz Antonio de Almeida Pinto, Mery L. G. Vieira, Sabrina F. Lütke, Guilherme Luiz Dotto, Cláudio P. Pinheiro, Keli Arruda da Silva

Publikováno v: Chemical Engineering Communications. 206:1474-1486

The aim of this work was to coat glass beads with chitosan and cyanoguanidine-crosslinked chitosan and, afterward, to verify the potential of the coated beads as adsorbent for the FD&C Red ...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7afdbb521bf00c14dc1a675c081d6091
https://doi.org/10.1080/00986445.2019.1581618

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Chitosan-coated sand and its application in a fixed-bed column to remove dyes in simple, binary, and real systems

Autor: Tito R.S. Cadaval, Álisson Schons Camara, Mery L. G. Vieira, Luiz Antonio de Almeida Pinto, Sabrina F. Lütke, Cláudio P. Pinheiro

Publikováno v: Environmental science and pollution research international. 27(30)

Adsorption of tartrazine yellow food dye, in a fixed-bed column, was carried out using a single system, a binary system (in the presence of sunset yellow food dye), and in a real effluent provides from an ice cream industry. Chitosan was used to coat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0eb30afabf7a172adb3526cc5a1c38dc
https://pubmed.ncbi.nlm.nih.gov/32617809

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Multilayer passive radiative selective cooling coating based on Al/SiO2/SiNx/SiO2/TiO2/SiO2 prepared by dc magnetron sputtering

Autor: A. AL-Rjoub, N.F. Cunha, L. G. Vieira, Senentxu Lanceros-Méndez, L. Rebouta

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

A multilayer passive radiative selective cooling coating based on Al/SiO2/SiNx/SiO2/TiO2/SiO2 prepared by dc magnetron sputtering is presented. The design was first theoretically optimized using the optical constants, refractive index and extinction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb83a3ccf33d20a5c527298755114bdd

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Assessing causes and associated water levels for an urban flood using hydroinformatic tools

Autor: J. A. Sá Marques, José Vieira, Fernando Seabra Santos, L. G. Vieira, Stênio de Sousa Venâncio, José L. S. Pinho, Nuno Simoes

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Flood events are dependent on meteorological conditions but also depend on several other factors that are case specific, with relevance for reservoir operation. Hydrological and hydrodynamic models are valuable tools for understanding complex river h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfed811f058c6299249166ebe2ea053a
https://hdl.handle.net/1822/64459

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Azo dyes adsorption in fixed bed column packed with different deacetylation degrees chitosan coated glass beads

Autor: Guilherme Luiz Dotto, Mery L. G. Vieira, Guilherme Beltrame dos Santos, Luiz Antonio de Almeida Pinto, Mateus Saurin Martinez

Publikováno v: Journal of Environmental Chemical Engineering. 6:3233-3241

Chitosan with different deacetylation degrees (DD) was used to coat glass beads by dip coating technique, and the coated beads were applied in fixed bed adsorption of tartrazine and sunset yellow from aqueous solutions. Chitosan DD 85% was the best a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bbcadb89a9322bcccc842590fa4a38b9
https://doi.org/10.1016/j.jece.2018.04.059

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Infrared reflectivity investigation of the phase transition sequence in Pr0.5Ca0.5MnO3

Autor: Pedro B. Tavares, I. T. Gomes, L. G. Vieira, João P. Araújo, José Luís Pires Ribeiro, Bernardo Almeida

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

This work reports an infrared reflectivity study of the phase transition sequence observed in Pr0.5Ca0.5MnO3. The need to measure over an extended spectral range in order to properly take into account the effects of the high frequency polaronic absor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::341b3a595442aa1a66427c80e1191d88
https://doi.org/10.1016/j.jmmm.2016.02.026

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Studying complex system: calcium oscillations as attractor of cell differentiation

Autor: Alexandre Hiroaki Kihara, Henning Ulrich, Mauro Cunha Xavier Pinto, Fernanda Maria Policarpo Tonelli, Rodrigo R. Resende, André L. G. Vieira

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Biological processes, such as the induction of undifferentiated cells to enable neurogenesis, provide complex mechanisms for study. For further insight, subsets of these processes that are governed by metabolic pathways or key molecules called attrac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a159e3a7f6b03c3542121e1478f4b6a9
https://doi.org/10.1039/c5ib00285k

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