Výsledky vyhledávání - "Joenesson Fílip Santos Ribeiro"

Development of LaMnO3 and LaNiO3 type materials with calcium doping by the modified proteic method and evaluation for the dye removal efficiency

Autor: J. B. R. Fernandes, Marcelo J. B. Souza, Andreza Alves Souza, A. M. Garrido Pedrosa, Joenesson Fílip Santos Ribeiro

Publikováno v: Cerâmica, Vol 67, Iss 384, Pp 406-413 (2021)
Cerâmica, Volume: 67, Issue: 384, Pages: 406-413, Published: 26 NOV 2021
Cerâmica v.67 n.384 2021
Cerâmica (São Paulo. Online)
Universidade de São Paulo (USP)
instacron:USP

Materials by the modified proteic method based on calcium doped LaMnO3 and LaNiO3, with perovskite structure were prepared. The X-ray diffraction patterns revealed the presence of the perovskite phase in all materials, whose specific surface area val

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::928b3314747c9c96cc083e37d107b463
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132021000400406&tlng=en

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Effect of synthesis method of LaNiO3 type materials with perovskite structure on their features and in the methylene blue dye removal from aqueous media

Autor: Anne Michelle Garrido Pedrosa, Marcelo J. B. Souza, Joenesson Fílip Santos Ribeiro, Elaine Cristina Nogueira Lopes Lima, Andreza Alves Souza

Publikováno v: Scientia Plena. 16

Oxides with perovskite structure are the target of important studies, as they are versatile materials that have shown magnetic, electrical, optical, catalytic, adsorptive applications, among others, and are also easily synthesized. These applications

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3101e88a1104aa9cdfe3d863b45a6451
https://doi.org/10.14808/sci.plena.2020.127202

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The influence of low amounts on in situ-polymerized bisphenol-diamine net in cement slurries prepared in seawater – structural analysis after long-term contact with in situ-generated mud-acid fracturing fluid

Autor: Eunice F.S. Vieira, Ivory Marcos Gomes dos Santos, Joenesson Fílip Santos Ribeiro, Gwenn Le Saout, Danilo Oliveira Santos, Antonio R. Cestari

Publikováno v: Matéria (Rio de Janeiro) v.25 n.1 2020
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Revista Matéria
Revista Matéria, Rede Latino-Americana de Materiais-Latin-American Materials Network, 2020, 25 (1), ⟨10.1590/s1517-707620200001.0925⟩

International audience; Inadequate zonal isolation in oil wells can provoke safety and environmental problems. New cement slurries can avoid such problems. In this work, novel cement slurries were prepared in the presence of seawater with in situ-for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ebf4974eb1dec2224fc8b5b50da8a12
https://doi.org/10.1590/s1517-707620200001.0925

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A new cement slurry modified with chitosan/alginate interpenetrating networks and hydroxyapatite - structural characteristics after long-term contact with hyper-saline produced water from oil well operations

Autor: Joenesson Fílip Santos Ribeiro, José do Patrocínio Hora Alves, Ivory Marcos Gomes dos Santos, Angélica Baganha Ferreira, Danilo Oliveira Santos, Antonio R. Cestari

Publikováno v: Matéria (Rio de Janeiro) v.22 n.1 2017
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Matéria (Rio de Janeiro), Volume: 22, Issue: 1, Article number: e11779, Published: 10 APR 2017

Oil is an important source of energy, mainly in developing countries. Important research has been conducted to find cementing procedures that guarantee safe and cost-effective oil exploration below pre-salt layers. This work aimed to make a new cemen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96d65bd44d896cb54d39ebf2b5526fd1
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762017000100410

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