Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Rafael Vasconcelos Oliveira"'
Autor:
Ranieri Campos, Rafael Vasconcelos Oliveira, Aurileide Maria Bispo Frazão Soares, Bruna Médice Chinelate, Luana Da Silva Flores, Luciano Soares Dos Santos, Raphael De Farias Tavares, Adriana De Lima Mendonça, Tiago Linus Silva Coelho, Lorena Mota Rebouças, Jéssica De Lima Santos, Iago Santos Mesquita, Marluce Oliveira Da Guarda Souza, Raimunda Alves Melo, Samuel De Macêdo Rocha, Adeilton Pereira Maciel, Jose De Arimateia Rodrigues Do Rego, Stefanie Figueira Melo Marinho, Sebastião Gomes Silva, Laise Nayra Dos Santos Pereira, Carlos Cézar Da Silva, José Alves Dias, Mayla Eduarda Rosa Celorio, Darlisson Slag Neri Silva, Nicolle Ribeiro Uchoa, Caroline Oliveira Santos, Cristiane de Araujo da Fonseca, Giovani Pakuszewski, Josiana Moreira Mar, Mariana Bengaly Marques, Victor De Souza Marques, Denise Barros De Almeida Barbosa, Carla Nanci Maia Donola Pereira, Michele Cristiane Diel Rambo, João Marcos Silva Rosendo Dos Santos, Rosana Petinatti Da Cruz, Magale Karine Diel Rambo, Rebeca Moraes Menezes, Felipe Pereira Da Silva, Bruna Layza Moura Vieira, Eliane Flora, Adriana Regina Parmegiani De Oliveira, Marielly Lemes Gonçalves, Isaque Gemaque De Medeiros, Cáritas De Jesus Silva Mendonça, Luan Mateus Da Silva Pinto, Camila Pereira De Lima Chicuta, Sérgio Miguel Planinscheck, Claudinete Dos Santos Silva, Carla Aparecido Da Silva Lopes, Deracilde Santana Da Silva Viégas, Bruna Aparecida De Souza, Cristiane Duarte Alexandrino Tavares, Jardel Meneses Rocha, Ruth Rufino Do Nascimento, Jorddy Neves Da Cruz, Thayssa Ramos Quintialiano Lima, Renato Araújo Da Costa, Karolynne Campos De Morais, Regivaldo Dos Santos Melo, Polyana Morais De Melo, Nathaly Costa De Aquino, Cristina Peitz De Lima, Michelle Maytre Mota Da Costa, Isaide De Araujo Rodrigues, Vitória Valentina Trachinski Carvalho, Nicolle Spricigo, Lucas Alves Da Silva, Cláudio Carneiro Santana Junior, Juracir Francisco De Brito, Pedro Vidinha, Claudia Oliveira Sena, Edivan Carvalho Vieira, Maria Lucia Teixeira Guerra De Mendonça, Ana Lucía Paredes Doig, Eulália Cristina Rodrigues Ficks, Sania Maria De Lima, Tatiana Alves Toledo, Thayná Nunes De Carvalho Fernandes, Sílvia Cláudia Loureiro Dias, Leandro Zatta, Juliana Petinatti Sarmento, Luiz Sidney Longo Júnior, Ana Carolina Moralles Barbosa, Paulo Henrique Bastos Freitas, Uneliton Neves Silva, Camila Peitz, Joana De Jesus De Andrade, Angélica De Brito Sousa, Samuel Henrique Kreis, Abraão Felix Da Penha, Mateus Rodrigues Brito, Rafael Augusto Nobrega Tavares, Jesus Antonio Duarte Gualteros, Micheline Soares Costa Oliveira, Maria Clara Hortencio Clemente, Fernanda Amaral De Siqueira, Roberto Barbosa De Castilho, Alan Sena Pinheiro, Nathan Andryel Bollauf Antunes, Aline Maria Dos Santos Teixeira, Gesley Alex Veloso Martins, Vanessa Da Silva Reis, Joseph Ranei Oliveira Pereira, Thais Petizero Dionízio, Annelise Casellato, Alan Rodrigues Teixeira Machado, Fábio Alberto De Molfetta, Lúcia Schuch Boeira, Tatiani Da Luz Silva, Mikael Kélvin De Albuquerque Mendes, Adriana Clara Da Silva, Fernando Pereira Lima, Yara Karla De Salles Nemet, Ziel Dos Santos Cardoso, Luana Lima Ferreira, Djalma Menezes De Oliveira, Etienne Sampaio Oliveira, Andrezza Da Silva Ramos, Lúcia Pinheiro Santos Pimenta, Renata Costa Zimpeck, Carlos Henrique Cordeiro Castro, Valfredo Azevedo Lemos, Luiza Duarte Rodrigues Da Costa, Thaís Delazare, João Augusto Pereira Da Rocha, Kauani Caldato, Ivan Pollarini Marques De Souza, Isabella Oliveira Da Silva, Milena Belloni Cavalcante Da Silva, Marcos Batista Machado, Juliano Carvalho Ramos, Edmilson Miranda De Moura, Marco Aurélio Suller Garcia, Jaqueline De Araújo Bezerra, Andreza Heloiza Da Silva Gonçalves, Cristine Elizabeth Alvarenga Carneiro, Rafaela Rocha De Paula, Rafael Marangoni, Jacqueline Ribeiro Do Nascimento, Gabriela Trotta Linhares, Silvia Jaerger
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d774363d3a6fdba526da2e75f3aa9b94
https://doi.org/10.22533/at.ed.066201301
https://doi.org/10.22533/at.ed.066201301
Autor:
Walter Nei Lopes dos Santos, Sergio Luis Costa Ferreira, Valfredo Azevedo Lemos, Luana Bastos Santos, Rebeca Moraes Menezes, Rafael Vasconcelos Oliveira
Publikováno v:
TrAC Trends in Analytical Chemistry. 110:357-366
Liquid phase microextraction (LPME) has been widely used in extraction and preconcentration systems as an excellent alternative to conventional liquid phase extraction. In this work, a critical review is presented on LPME-based flow injection preconc
Autor:
Erik Galvão Paranhos da Silva, Sergio Luis Costa Ferreira, Rafael Vasconcelos Oliveira, Caio S.A. Felix, Gilson B. Dourado, Valfredo Azevedo Lemos, Antônio Fernando de Souza Queiroz, Daniel Levi França da Silva, Vanessa Sales de Carvalho
Publikováno v:
Microchemical Journal. 140:176-182
This review presents fundamentals and a critical evaluation of the multivariate optimization techniques employed by the analytical chemistry. Characteristics of the surface response methodologies (SRM) are shown and compared. Additionally, a bibliogr
Autor:
Djalma Menezes de Oliveira, Rafael Vasconcelos Oliveira, Uneliton Neves Silva, Valfredo Azevedo Lemos, Rebeca Moraes Menezes
Publikováno v:
A Diversidade de Debates na Pesquisa em Química
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9b005cfd28cf2d7c83e25c669b7f742
https://doi.org/10.22533/at.ed.06620130113
https://doi.org/10.22533/at.ed.06620130113
Autor:
Uelber Silva Vieira, Valfredo Azevedo Lemos, Rebeca Moraes Menezes, Rafael Vasconcelos Oliveira, Graziele Santos Sales, Thais Souza Neri, Mardson Vasconcelos Maciel
Publikováno v:
Volume: 40, Issue: 6 1055-1063
Turkish Journal of Chemistry
Turkish Journal of Chemistry
A new system was developed for the preconcentration and determination of cadmium levels in water following online cloud-point extraction and analysis by flame atomic absorption spectrometry. The method uses cloud-point extraction of the complex forme
Autor:
Marcos A. Bezerra, Luiz Augusto Martins Cardoso, Hélio R. Sousa Filho, Antônio D.S. Souza, Djalma Menezes de Oliveira, Rafael Vasconcelos Oliveira
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 87, Iss 1, Pp 3-13 (2015)
Anais da Academia Brasileira de Ciências, Volume: 87, Issue: 1, Pages: 13-3, Published: MAR 2015
Anais da Academia Brasileira de Ciências v.87 n.1 2015
Anais da Academia Brasileira de Ciências
Academia Brasileira de Ciências (ABC)
instacron:ABC
Anais da Academia Brasileira de Ciências, Volume: 87, Issue: 1, Pages: 13-3, Published: MAR 2015
Anais da Academia Brasileira de Ciências v.87 n.1 2015
Anais da Academia Brasileira de Ciências
Academia Brasileira de Ciências (ABC)
instacron:ABC
This work proposes the use of photo-oxidation degradation with UV radiation/H2O2 as sample treatment for the determination of Fe, Zn, Mn, Ni and Co in municipal solid waste landfill leachate by flame atomic absorption spectrometry (FAAS). Three varia
Autor:
Djalma Menezes de Oliveira, Rafael Vasconcelos Oliveira, Rebeca Moraes Menezes, Valfredo Azevedo Lemos
Publikováno v:
Water, Air, & Soil Pollution. 227
In this paper, a method using liquid-liquid microextraction in a dynamic system combined with spectrophotometry was developed for preconcentration and determination of lead in samples of shrimp and oyster. In the procedure, a system is proposed in wh
Autor:
Marcos A. Bezerra, Valfredo Azevedo Lemos, Patrícia Xavier Baliza, Rafael Vasconcelos Oliveira, Leonardo S. G. Teixeira, Anaildes Lago de Carvalho
Publikováno v:
Talanta. 77:388-393
A preconcentration method for manganese determination by sequential injection cloud point extraction with subsequent detection by flame atomic absorption spectrometry (FAAS) has been developed. The enrichment of Mn was performed after a preliminary o
Publikováno v:
Polyurethane
© 2012 Oliveira and Lemos, licensee InTech. This is an open access chapter distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reprod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81c1d74ff45c35b88b08a7a3426d6627
https://doi.org/10.5772/36501
https://doi.org/10.5772/36501