Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Luiza Helena de Oliveira Pires"'
Autor:
Ana Alice Farias da Costa, Alex de Nazaré de Oliveira, Rutiléia de Jesus Paiva, Luiza Helena de Oliveira Pires, Eloísa Helena de Aguiar Andrade, Patrícia Teresa Souza da Luz, Renata Coelho Rodrigues Noronha, Geraldo Narciso da Rocha Filho, Carlos Emmerson Ferreira da Costa, Sameh M. Osman, Rafael Luque, Luís Adriano Santos do Nascimento
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 12, Pp 105313- (2023)
A heterogeneous acid catalyst was synthesized by anchoring 12–tungstophosphoric acid (HPW) onto biochar derived from Brazil nut shells (Bertholletia excelsa). This catalyst was used for the synthesis of vanillin from isoeugenol, employing hydrogen
Externí odkaz:
https://doaj.org/article/7c8b778b9f274d19be44772bbc8435dd
Autor:
Katiane Cunha de Melo, Ingrid Silva de Oliveira, Luiza Helena de Oliveira Pires, Luís Adriano Santos do Nascimento, José Roberto Zamian, Geraldo Narciso da Rocha Filho, Marcele Fonseca Passos, Alessandra Santos Lopes, Attilio Converti, Carlos Emmerson Ferreira da Costa
Publikováno v:
Energies, Vol 13, Iss 4, p 804 (2020)
Palm oil is one of the most consumed oils, one of whose refining steps is the removal of pigments and other substances using bleaching clay as adsorbent. Worldwide production of this oil was 70 million tons in 2017, requiring 1 t of clay to produce 1
Externí odkaz:
https://doaj.org/article/db1c79b2679541529504a4d307908ba6
Autor:
Ana Alice Farias da Costa, Luiza Helena de Oliveira Pires, Daily Rodríguez Padrón, Alina M. Balu, Geraldo Narciso da Rocha Filho, Rafael Luque, Luís Adriano Santos do Nascimento
Publikováno v:
Molecular Catalysis. 518:112052
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7880e32af48478cf1b1ab20d9c54f13
https://doi.org/10.1016/j.mcat.2021.112052
https://doi.org/10.1016/j.mcat.2021.112052