Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Paulo F. Moreira"'
Autor:
Frederico M. Penha, Fábio R. D. Andrade, Amanda S. Lanzotti, Paulo F. Moreira Junior, Gustavo P. Zago, Marcelo M. Seckler
Publikováno v:
Crystals, Vol 11, Iss 9, p 1122 (2021)
In this study, crystallization phenomena were investigated by real-time in situ observation of seeded droplets under evaporation using a self-developed hot-stage platform. Ternary solutions at eutonic conditions at 25 °C were investigated for the fo
Externí odkaz:
https://doaj.org/article/0729fea70dd746dea3da3e58219d74ad
Autor:
Ashish V. Mohod, Danilo B. Clemente, Natalia Klanovicz, Paulo F. Moreira, Manisha V. Bagal, Antonio Carlos S.C. Teixeira, Reinaldo Giudici
Publikováno v:
Chemical Engineering and Processing - Process Intensification. 184:109287
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a320b1037d2c72d9f7badf2dc2b98a8
https://doi.org/10.1016/j.cep.2023.109287
https://doi.org/10.1016/j.cep.2023.109287
Autor:
Thiago L.R. Hewer, Adriana Galdino Figueira de Souza, Rodrigo de Paiva Floro Bonfim, Paulo F. Moreira, Karina Tamião de Campos Roseno, Rita M.B. Alves, Martin Schmal
Publikováno v:
Renewable Energy. 119:615-624
Nickel and molybdenum nanoparticles were prepared on silicon aluminum phosphate (SAPO-11) and mesoporous silica (SBA-15), respectively, and compared with γ-Al2O3 support. Results showed that the nickel and molybdenum nanoparticles were located insid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4abcca51785c58928f7c55056e69cf8
https://doi.org/10.1016/j.renene.2017.12.044
https://doi.org/10.1016/j.renene.2017.12.044
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
In the present work, high speed homogenizer has been used for the intensification of biodiesel synthesis from soybean oil and waste cooking oil (WCO) used as a sustainable feedstock. High acid value waste cooking oil (27mg of KOH/g of oil) was first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a5a4259b76d6f187f72a1092a34e043
https://doi.org/10.1016/j.ultsonch.2017.05.029
https://doi.org/10.1016/j.ultsonch.2017.05.029
Autor:
Paulo F. Moreira, Maria G. F. Torraga, Reinaldo Giudici, Fábio Machado Cavalcanti, Guilherme Fianco Fasolo
Publikováno v:
Blucher Chemical Engineering Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d054616d2222835f0b3b521687f7ffa7
https://doi.org/10.5151/cobeq2018-pt.1055
https://doi.org/10.5151/cobeq2018-pt.1055
Autor:
Frank H. Quina, Adilson A. Freitas, Rita Rodrigues, Palmira Ferreira da Silva, Carolina Vautier-Giongo, Paulo F. Moreira, Daniel Rettori, António L. Maçanita
Publikováno v:
Pure and Applied Chemistry. 81:1687-1694
Anthocyanins, the major red, purple, and blue pigments of plants, absorb visible as well as UV radiation and are effective antioxidants and scavengers of active oxygen species. In plant leaves, one of the functional roles proposed for anthocyanins is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3a01b16506291826ee7f232f31473c6
https://doi.org/10.1351/pac-con-08-09-28
https://doi.org/10.1351/pac-con-08-09-28
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The gasification of microalgae Chlorella vulgaris under an atmosphere of argon and water vapor was investigated by thermogravimetric analysis. The data were interpreted by using conventional isoconversional methods and also by the independent paralle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d57e4fcd24ea19438935e718a7c9418
https://pubmed.ncbi.nlm.nih.gov/26447558
https://pubmed.ncbi.nlm.nih.gov/26447558
Autor:
Paulo F. Moreira, Reinaldo Simões Gonçalves, Brenno A. D. Neto, Frank H. Quina, Aline Sant'ana Lopes, Fabiana S. Mancilha, Jairton Dupont
Publikováno v:
European Journal of Organic Chemistry. 2006:4924-4933
The synthesis of a new series of photoluminescent compounds, namely 5,8-diaryl quinoxaline derivatives (aryl = phenyl, 4-fluorophenyl, 4-methoxyphenyl, and 4-cyanophenyl), was achieved by a direct Suzuki cross-coupling reaction with the employment of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e29ae3bc207eafabe29b87c1925c144d
https://doi.org/10.1002/ejoc.200600376
https://doi.org/10.1002/ejoc.200600376
Autor:
António L. Maçanita, Frank H. Quina, Carolina Vautier-Giongo, Letícia Giestas, Chang Yihwa, João C. Lima, Paulo F. Moreira
Publikováno v:
The Journal of Physical Chemistry A. 107:4203-4210
Malvidin-3,5-diglucoside (malvin), cyanidin-3,5-diglucoside (cyanin), and pelargonidin-3,5-diglucoside (pelargonin) are among the most representative anthocyanins because of their abundance in the most common red flowers and fruits. Anthocyanin color
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d35b3f19b1449302a05c18bd7a70c3d
https://doi.org/10.1021/jp027260i
https://doi.org/10.1021/jp027260i
Autor:
Paulo F. Moreira, António L. Maçanita, Adilson A. Freitas, Chang Yihwa, Marilene Bargas Rodrigues Alves, Frank H. Quina, João C. Lima, Carolina Vautier-Giongo
Publikováno v:
Langmuir. 18:10109-10115
The effects of anionic, cationic, and nonionic micelles on the dynamics of proton transfer in the ground and excited state of anthocyanins have been examined employing the 4-methyl-7-hydroxyflavylium ion (HMF) as a model compound. Unlike other anthoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77353e26b2409e53861c163688fc773d
https://doi.org/10.1021/la026336z
https://doi.org/10.1021/la026336z