Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Marcia Regina Fagundes-Klen"'
Autor:
Márcia Teresinha Veit, Gilberto da Cunha Gonçalves, Marcia Regina Fagundes-Klen, Edson Antonio da Silva, Celia Regina Granhen Tavares, Jacqueline Ferandin Honorio
Publikováno v:
Acta Scientiarum: Technology, Vol 36, Iss 3, Pp 429-435 (2014)
The biosorption process with algae is usually carried out with a concomitant alginate leaching process. Alginate is identified as the main functional group, responsible for generating the most active sites. Biomass chemical and thermal pretreatment i
Externí odkaz:
https://doaj.org/article/f28a5ecbd483408a9656231447910883
Autor:
Vanessa Jurca Seolin, Benicio de Abreu Alves Filho, Ivanise Guilherme Branco, Grasiele Scaramal Madrona, Marcia Regina Fagundes-Klen, Rosangela Bergamasco
Publikováno v:
Acta Scientiarum: Technology, Vol 34, Iss 3, Pp 289-293 (2012)
Several natural coagulants have been studied for use in water treatment. The seed of Moringa oleifera Lam, for example, is a natural coagulant whose extract has been mentioned as effective not only for removing color, turbidity, and compounds with ab
Externí odkaz:
https://doaj.org/article/5acbeea9e91149f28dca7df3a649c5f2
Autor:
Jaíne Daiane de Moura Dickel, Jéssyca Ketterine Carvalho, Maruhen Amir Datsch Silveira, Paulo Menegotto dos Santos, Maria Luiza Fernandes Rodrigues, Marcia Regina Fagundes-Klen, Carlos Augusto Rosa, Susana Johann, Cleide Viviane Buzanello, Rosemeire Aparecida da Silva de Lucca, Ana Raquel de Oliveira Santos, Mauricio Ferreira da Rosa
Publikováno v:
Environmental Science and Pollution Research. 30:35517-35527
Oils and grease (OG) have low affinity for water and represent a class of pollutants present in the dairy industry. Enzyme-mediated bioremediation using biocatalysts, such as lipases, has shown promising potential in biotechnology, as they are versat
Autor:
Marcia Regina Fagundes-Klen, Cristiane Thais Bourscheidt Gullich, Carina Contini Triques, Dalila Maria Formentini-Schmitt, Marcia Teresinha Veit, Rosangela Bergamasco
Publikováno v:
Waste and Biomass Valorization.
Autor:
Grasiele Scaramal Madrona, Ivanise Guilherme Branco, Vanessa Jurca Seolin, Benicio de Abreu Alves Filho, Marcia Regina Fagundes-Klen, Rosangela Bergamasco
Publikováno v:
Acta Scientiarum: Technology, Vol 34, Iss 3, Pp 289-293 (2012)
Acta Scientiarum. Technology; Vol 34 No 3 (2012); 289-293
Acta Scientiarum. Technology; v. 34 n. 3 (2012); 289-293
Acta scientiarum. Technology
Universidade Estadual de Maringá (UEM)
instacron:UEM
Acta Scientiarum. Technology; Vol 34 No 3 (2012); 289-293
Acta Scientiarum. Technology; v. 34 n. 3 (2012); 289-293
Acta scientiarum. Technology
Universidade Estadual de Maringá (UEM)
instacron:UEM
Several natural coagulants have been studied for use in water treatment. The seed of Moringa oleifera Lam, for example, is a natural coagulant whose extract has been mentioned as effective not only for removing color, turbidity, and compounds with ab
Autor:
Rosângela Bergamasco, Daniel Mantovani, Alexandre Diório, Charleston de Oliveira Bezerra, Heloise Beatriz Quesada, Gessica Wernke, Márcia Regina Fagundes-Klen, Luís Fernando Cusioli
Publikováno v:
Water, Vol 15, Iss 7, p 1260 (2023)
Atrazine (ATZ) is an herbicide used for increased food production due to its weed and pesticide control capacity in different crops. However, ATZ is a chemical compound that is harmful to the environment and human health, and, unfortunately, it has b
Externí odkaz:
https://doaj.org/article/860e26136b2a4fc8b946b01343ed2f3e
Autor:
Márcia Regina Fagundes-Klen, Marcia Teresinha Veit, Edson Antônio da Silva, Rosangela Bergamasco, Tiago Dias Martins, Rafael Luan Sehn Canevesi
Publikováno v:
Acta Scientiarum: Technology, Vol 33, Iss 4, Pp 439-446 (2011)
Neste trabalho foi estudada a biossorção, em solução monocomponente, dos íons Cu2+, Cd2+ e Zn2+ pela alga marinha Sargassm filipendula pré-tratada com CaCl2 0,5 M. Os experimentos foram realizados em reator batelada, em diferentes pHs fixos (3,
Externí odkaz:
https://doaj.org/article/9b8e7ab895d44da2ab85f8b52537eaf8
Autor:
Márcia Regina Fagundes-Klen, Márcia Teresinha Veit, Edson Antônio da Silva, Rosangela Bergamasco, Tiago Dias Martins, Rafael Luan Sehn Canevesi
Publikováno v:
Acta Scientiarum: Technology, Vol 33, Iss 4, Pp 439-446 (2011)
Neste trabalho foi estudada a biossorção, em solução monocomponente, dos íons Cu2+, Cd2+ e Zn2+ pela alga marinha Sargassm filipendula pré-tratada com CaCl2 0,5 M. Os experimentos foram realizados em reator batelada, em diferentes pHs fixos (3,
Externí odkaz:
https://doaj.org/article/c5f9497e2059408291bf559d4942258f
Autor:
Márcia Teresinha Veit, Edson Antonio da Silva, Márcia Regina Fagundes-Klen, Célia Regina Granhen Tavares, Gilberto da Cunha Gonçalves
Publikováno v:
Acta Scientiarum: Technology, Vol 31, Iss 2, Pp 175-183 (2009)
Este trabalho teve por objetivo o estudo da biossorção dos íons cromo e níquel presentes no efluente do processo de uma indústria de galvanoplastia, utilizando como biossorvente a biomassa de alga marinha pré-tratada Sargassum filipendula. As c
Externí odkaz:
https://doaj.org/article/f5f2d809dc884639ba13bb13cd0c82f1
Autor:
Aparecido Nivaldo Módenes, Fernando Rodolfo Espinoza-Quiñones, Márcia Regina Fagundes-Klen, Alexander Kroumov, Juliana Martins Teixeira de Abreu Pietrobelli
Publikováno v:
Bioautomation, Vol 12, Iss 1, Pp 21-32 (2009)
In this work, the removal potential of Cu2+ ions by non-living macrophytes Egeria densa has been studied. Adsorption kinetic and equilibrium tests were carried out in flasks under batch operations and controlled pH and temperature. The biosorption ki
Externí odkaz:
https://doaj.org/article/6573ad8a9bc7466c9fad043d1714b00f