|
|
Registros recuperados : 355 | |
201. | | BECARO, A. A.; PUTI, F. C.; CORREA, D. S.; PARIS, E. C.; MARCONCINI, J. M.; FERREIRA, M. D. Polyethylene films containing silver nanoparticles for applications in food packaging: characterization of physico-chemical and anti-microbial properties. Journal of nanoscience and nanotechnology, [S. l.], v. 15, n. 3, p. 2148-2156, 2015. Biblioteca(s): Embrapa Instrumentação. |
| |
202. | | LVOVA, L.; JAHATSPANIAN, I.; MATTOSO, L. H. C.; CORREA, D. S.; OLENEVA, E.; LEGIN, A.; DI NATALE, C.; PAOLESSE, R. Potentiometric E-Tongue system for geosmin/isoborneol presence monitoring in drinkable water. Sensors, n. 20, 2020. 1-10 Biblioteca(s): Embrapa Instrumentação. |
| |
203. | | BACCARIN, G. S.; ARAUJO, N. T.; SCAGION, V. P.; OLIVEIRA, J. E.; CORREA, D. S.; MATTOSO, L. H. C. Encapsulamento de glifosato em nanoestruturas de zéinas por fiação por sopro em solução. In: JORNADA CIENTÍFICA - EMBRAPA SÃO CARLOS, 10., 2018, São Carlos, SP. Anais... São Carlos: Embrapa Instrumentação: Embrapa Pecuária Sudeste, 2018. p. 74. Editores técnicos: Daniel Souza Corrêa, Elaine Cristina Paris, Maria Alice Martins, Paulino Ribeiro Villas Boas, Wilson Tadeu Lopes da Silva. (Embrapa Instrumentação. Documentos, 68). (Embrapa Instrumentação. Documentos, 68). Biblioteca(s): Embrapa Instrumentação. |
| |
206. | | SCIENA, C. R.; SANTOS, M. F.; MARCONCINI, J. M.; PARIS, E. C.; CORREA, D. S.; OLIVEIRA, C. R. de. Estudo da liberação de fosfato pelo sistema hidroxipatita:amido termoplástico/pectina. In: JORNADA CIENTÍFICA - EMBRAPA SÃO CARLOS, 4., 2012, São Carlos, SP. Anais... São Carlos: Embrapa Instrumentação: Embrapa Pecuária Sudeste, 2012. p. 76. Editores técnicos: João de Mendonça Naime, Lucimara Aparecida Forato, Maria Alice Martins, Ladislau Marcelino Rabello, Rubens Bernardes Filho. (Embrapa Instrumentação. Documentos, 56) Biblioteca(s): Embrapa Instrumentação. |
| |
207. | | SCAGION, V. P.; OLIVEIRA, J. E.; BONI, L. de; MENDONÇA, C. R.; MATTOSO, L. H. C.; CORREA, D. S. Estudo da morfologia de fibras de poli(metacrilato de metila) obtidas pela técnica de eletrofiação. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 6., 2012, Fortaleza. Anais... São Carlos: Embrapa Instrumentação; Fortaleza: Embrapa Agroindústria Tropical, 2012. p. 27-29. Editores: Maria Alice Martins, MOrsyleide de Freitas Rosa, Men de Sá Moreira de Souza Filho, Nicodemos Moreira dos Santos Junior, Odílio Benedito Garrido de Assis, Caue Ribeiro, Luiz Henrique Capparelli Mattoso. Biblioteca(s): Embrapa Instrumentação. |
| |
209. | | SANTOS, F. M.; SCIENA, C. R.; MARCONCINI, J. M.; RIBEIRO, C.; CORREA, D. S.; PARIS, E. C. Revestimentos baseados em amido termoplástico/pectina para liberação lenta de fósforo a partir de nanopartículas de hidroxiapatita. In: CONGRESSO BRASILEIRO DE POLÍMEROS, 12., 2013, Florianópolis. Anais... São Carlos: ABPol, 2013. Biblioteca(s): Embrapa Instrumentação. |
| |
212. | | MIRANDA, M.; DOMHOLF, B.; RIBEIRO, M. de M. M.; SPRICIGO, P. C.; PILON, L.; CORREA, D. S.; FERREIRA, M. D. Síntese de nanoemulsão de cera vegetal e avaliação na conservação pós-colheita de frutos. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 8, 2014, Juiz de fora. Anais... São Carlos: Embrapa Instrumentação; Campo Grande: Embrapa Gado de Corte; Juiz de Fora: Embrapa Gado de Leite, 2014. p. 128-131. Editores: Maria Alice Martins, Humberto de Mello Brandão, Marlene de Barros Coelho, Daniel Souza Corrêa, Caue Ribeiro, Luiz Henrique Capparelli Mattoso. Biblioteca(s): Embrapa Instrumentação. |
| |
214. | | ANDRE, R. S.; PAVINATTO, A.; MERCANTE, L. A.; PARIS, E. C.; MATTOSO, L. H. C.; CORREA, D. S. Development of hybrid nanostructured platforms for chemical sensor applications. In: BRAZILIAN MRS MEETING - SBPMAT, 14, 2015, Rio de Janeiro. Program book... Rio de Janeiro: SBPMat, 2015. não paginado. Biblioteca(s): Embrapa Instrumentação. |
| |
215. | | MIGLIORINI, F. L.; SANFELICE, R. C.; MERCANTE, L. A.; ANDRÉ, R. S.; MATTOSO, L. H. C.; CORREA, D. S. Desenvolvimento de biossensor para a detecção de ureia baseado em nanofibras condutoras modificadas com nanopartículas de óxido de zinco. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 9., 2017, São Carlos. Anais ... São Carlos: Embrapa Instrumentação, 2017. p. 74-77. Editores: Caue Ribeiro de Oliveira, Elaine Cristina Paris, Luiz Henrique Capparelli Mattoso, Marcelo Porto Bemquerer, Maria Alice Martins, Odílio Benedito Garrido de Assis. Biblioteca(s): Embrapa Instrumentação. |
| |
218. | | MANZOLI, A.; CORREA, A. A.; MERCANTE, L. A.; PARIS, E. C.; CORREA, D. S.; MATTOSO, L. H. C. Investigação por FEG-MEV da estrutura de nanocompósitos do tipo CORE-SHELL de prata-polianilina. In: CONGRESSO BRASILEIRO DE POLÍMEROS, 12., 2013, Florianópolis. Anais... São Carlos: ABPol, 2013. Biblioteca(s): Embrapa Instrumentação. |
| |
220. | | ANDRE, R. S.; PAVINATTO, A.; MERCANTE, L. A.; PARIS, E. C.; MATTOSO, L. H. C.; CORREA, D. S. Improving the electrochemical properties of polyamide 6/polyaniline electrospun nanofibers by surface modification with ZnO nanoparticles. RSC advances, [Inglaterra], v. 5, n. 90, p. 73875-73881, 2015. Biblioteca(s): Embrapa Instrumentação. |
| |
Registros recuperados : 355 | |
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Instrumentação. |
Data corrente: |
28/09/2022 |
Data da última atualização: |
28/09/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
ALVARENGA, A. D.; ANDRE, R. S.; TEODORO, K. B. R.; SCHNEIDER, R.; MERCANTE, L. A.; CORREA, D. S. |
Afiliação: |
DANIEL SOUZA CORREA, CNPDIA. |
Título: |
Nanofibrous filtering membranes modified with sucrose-derived carbonaceous materials for adsorption in batch and fixed bed. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Chemical Engineering Journal, v. 451, e138557, 2023. |
Páginas: |
1 - 15 |
ISSN: |
1385-8947 |
DOI: |
https://doi.org/10.1016/j.cej.2022.138557 |
Idioma: |
Inglês |
Conteúdo: |
Membrane technologies have been considered as an efficient and economical alternative to help providing clean water for the population on a large scale. In this regard, the development of low-cost adsorbent membranes, with scalable production and high efficiency is indeed necessary and urgently required. In this work, we investigated the methylene blue removal performance of solution blow spun (SBS) polyamide 6 (PA6) nanofibrous membranes (NFMs) coated with different types of carbonaceous materials. Sucrose was employed as carbon source and two distinct approaches, namely hydrothermal and caramelization routes, were investigated to produce it. The NFMs were functionalized by dip-coating and then chemically activated using NaOH to further enhance the adsorption efficiency. The carbonaceous materials-modified NFMs were characterized by scanning electron microscopy (SEM), contact angle, Zeta potential, Fourier-transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA) and dynamic mechanical analysis (DMA). Batch and fixed bed experiments revealed that the NFMs modified by dip coating with the carbonaceous materials present competitive adsorption capacity in addition to be a simple, low cost and scalable strategy. The experimental and maximum adsorption capacities of batch adsorption were 371.69 mg/g and 471.58 mg/g for the NFMs modified with hydrothermal carbon, and 260.52 mg/g and 651.04 mg/g for the NFMs coated with black caramel, respectively. The NFMs modified with hydrothermal carbon and caramel carbon showed applicability in scalable systems based on fixed bed adsorption experiments. Our results suggest that nanofibrous membranes coated with carbonaceous materials from sucrose are a suitable tool to develop adsorptive membranes for pollutants removal and open the venue to also explore other carbon-rich sources, including bio- and food residues for adsorptive applications. MenosMembrane technologies have been considered as an efficient and economical alternative to help providing clean water for the population on a large scale. In this regard, the development of low-cost adsorbent membranes, with scalable production and high efficiency is indeed necessary and urgently required. In this work, we investigated the methylene blue removal performance of solution blow spun (SBS) polyamide 6 (PA6) nanofibrous membranes (NFMs) coated with different types of carbonaceous materials. Sucrose was employed as carbon source and two distinct approaches, namely hydrothermal and caramelization routes, were investigated to produce it. The NFMs were functionalized by dip-coating and then chemically activated using NaOH to further enhance the adsorption efficiency. The carbonaceous materials-modified NFMs were characterized by scanning electron microscopy (SEM), contact angle, Zeta potential, Fourier-transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA) and dynamic mechanical analysis (DMA). Batch and fixed bed experiments revealed that the NFMs modified by dip coating with the carbonaceous materials present competitive adsorption capacity in addition to be a simple, low cost and scalable strategy. The experimental and maximum adsorption capacities of batch adsorption were 371.69 mg/g and 471.58 mg/g for the NFMs modified with hydrothermal carbon, and 260.52 mg/g and 651.04 mg/g for the NFMs coated with black ... Mostrar Tudo |
Palavras-Chave: |
Carbonaceous materials; Fixed bed; Solution blow spinning; Sustainable materials. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02795naa a2200265 a 4500 001 2146960 005 2022-09-28 008 2023 bl uuuu u00u1 u #d 022 $a1385-8947 024 7 $ahttps://doi.org/10.1016/j.cej.2022.138557$2DOI 100 1 $aALVARENGA, A. D. 245 $aNanofibrous filtering membranes modified with sucrose-derived carbonaceous materials for adsorption in batch and fixed bed.$h[electronic resource] 260 $c2023 300 $a1 - 15 520 $aMembrane technologies have been considered as an efficient and economical alternative to help providing clean water for the population on a large scale. In this regard, the development of low-cost adsorbent membranes, with scalable production and high efficiency is indeed necessary and urgently required. In this work, we investigated the methylene blue removal performance of solution blow spun (SBS) polyamide 6 (PA6) nanofibrous membranes (NFMs) coated with different types of carbonaceous materials. Sucrose was employed as carbon source and two distinct approaches, namely hydrothermal and caramelization routes, were investigated to produce it. The NFMs were functionalized by dip-coating and then chemically activated using NaOH to further enhance the adsorption efficiency. The carbonaceous materials-modified NFMs were characterized by scanning electron microscopy (SEM), contact angle, Zeta potential, Fourier-transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA) and dynamic mechanical analysis (DMA). Batch and fixed bed experiments revealed that the NFMs modified by dip coating with the carbonaceous materials present competitive adsorption capacity in addition to be a simple, low cost and scalable strategy. The experimental and maximum adsorption capacities of batch adsorption were 371.69 mg/g and 471.58 mg/g for the NFMs modified with hydrothermal carbon, and 260.52 mg/g and 651.04 mg/g for the NFMs coated with black caramel, respectively. The NFMs modified with hydrothermal carbon and caramel carbon showed applicability in scalable systems based on fixed bed adsorption experiments. Our results suggest that nanofibrous membranes coated with carbonaceous materials from sucrose are a suitable tool to develop adsorptive membranes for pollutants removal and open the venue to also explore other carbon-rich sources, including bio- and food residues for adsorptive applications. 653 $aCarbonaceous materials 653 $aFixed bed 653 $aSolution blow spinning 653 $aSustainable materials 700 1 $aANDRE, R. S. 700 1 $aTEODORO, K. B. R. 700 1 $aSCHNEIDER, R. 700 1 $aMERCANTE, L. A. 700 1 $aCORREA, D. S. 773 $tChemical Engineering Journal$gv. 451, e138557, 2023.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Instrumentação (CNPDIA) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|