Search Results - "Antonio Reinaldo Cestari"

Kinetic and calorimetric study of the adsorption of dyes on mesoporous activated carbon prepared from coconut coir dust by Macedo, Jeremias de Souza, da Costa Júnior, Nivan Bezerra, Almeida, Luis Eduardo, Vieira, Eunice Fragoso da Silva, Cestari, Antonio Reinaldo, Gimenez, Iara de Fátima, Villarreal Carreño, Neftali Lênin, Barreto, Ledjane Silva

“…Mesoporous activated carbon has been prepared from coconut coir dust as support for adsorption of some model dye molecules from aqueous solutions. The…”
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A New Environmentally Safe Formulation and of Low Cost for Prolonged Release System of Atrazine and Diuron by Cortes, Gracy K. da R, Vieira, Eunice F.S, Oliveira, Daniel M, Cestari, Antonio R, de Lara P. de M. Arguelho, Maria

“…Diuron and atrazine were incorporated in new formulations developed with the purpose to improve herbicides action through release systems, as well as to reduce…”
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Bioremediation potential of Dicentrarchus labrax fish scales for dye-based emerging contaminants by ANN–GA hybrid modeling by Oliveira, Ícaro Mota, de Jesus, Roberta Anjos, Nascimento, Victor Ruan Silva, Bilal, Muhammad, Iqbal, Hafiz M. N., Ferreira, Luiz Fernando Romanholo, Cestari, Antônio Reinaldo

“…This work investigates the possibility of using scales of sea bass Dicentrarchus labrax as a low-cost material for the adsorptive removal of methylene blue…”
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Use of recycled polystyrene with polyurethane in polymer network compositions by Leite, André Leonardo, Kloss, Juliana, Trindade, Eduardo Marques, Barbosa, Ronilson Vasconcelos, Cestari, Antônio Reinaldo, Fragoso, Eunice, Zawadzki, Sônia Faria

“…Postconsumer polymer recycling is a technology that involves many fields of science. The production of plastics has increased in recent years, and the products…”
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Adsorção de Cr(VI) em esferas reticuladas de quitosana: novas correlações cinéticas e termodinâmicas utilizando microcalorimetria isotérmica contínua by Silva, Rivaldo Cardoso, Andrade Jr, Marcos Antonio S., Cestari, Antonio Reinaldo

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The influence of low amounts on in situ-polymerized bisphenol-diamine net in cement slurries prepared in seawater – structural analysis after long-term contact with in situ-generated mud-acid fracturing fluid by Santos, Danilo Oliveira, Santos, Ivory Marcos Gomes dos, Ribeiro, Joenesson Filip Santos, Vieira, Eunice Fragoso Silva, Saoût, Gwenn Le, Cestari, Antonio Reinaldo

“…ABSTRACT Inadequate zonal isolation in oil wells can provoke safety and environmental problems. New cement slurries can avoid such problems. In this work,…”
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The interaction of a naturally occurring membranous collagen with high-saline dye solutions – mechanistic features from unusual multi-step biosorption by Santos, Renê Humberto Tavares, Oliveira, Ícaro Mota, Vieira, Eunice Fragoso da Silva, Cestari, Antonio Reinaldo

“…ABSTRACT It is known that wastewaters containing dyes are very difficult to treat, since many dyes are stable and recalcitrant molecules. In this way, sorption…”
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Chemical modification of in natura collagen by acidic catalysis – structural characterization and mechanistic features of Cd(II) sorption by solution microcalorimetry by Anjos, Fernanda Santos Carvalho dos, Silva, Esdras Santos, Andrade Jr, Marcos Antonio Santana, Vieira, Eunice Fragoso da Silva, Cestari, Antonio Reinaldo

“…ABSTRACT Chemically-modified in natura collage was prepared under acidic catalysis for using in sorption of Cd(II) from aqueous solutions. Simultaneous…”
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A new cement slurry modified with chitosan/alginate interpenetrating networks and hydroxyapatite - structural characteristics after long-term contact with hyper-saline produced water from oil well operations by Santos, Ivory Marcos Gomes dos, Santos, Danilo Oliveira, Cestari, Antonio Reinaldo, Ribeiro, Joenesson Fílip Santos, Alves, José do Patrocínio Hora, Ferreira, Angélica Baganha

“…ABSTRACT Oil is an important source of energy, mainly in developing countries. Important research has been conducted to find cementing procedures that…”
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Adsorção de Cr(VI) em esferas reticuladas de quitosana: novas correlações cinéticas e termodinâmicas utilizando microcalorimetria isotérmica contínua Adsorption of Cr(VI) onto crosslinked chitosan microbeads: new kinetic and thermodynamic correlations using continuous isothermal microcalorimetry by Rivaldo Cardoso Silva, Marcos Antonio S. Andrade Jr, Antonio Reinaldo Cestari

“…The synthesis and characterization of crosslinked chitosan microbeads and their application in the removal of Cr(VI) are described. New kinetic and…”
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Caracterização de escamas do peixe piau (Leporinus elongatus) e sua aplicação na remoção de Cu(II) de meio aquoso Characterization of the piau fish (Leporinus elongatus) scales and their application to remove Cu(II) from aqueous solutions by Elias de Barros Santos, Eunice Fragoso da Silva Vieira, Antonio Reinaldo Cestari, Ledjane Silva Barreto

“…Characterization of fish scales of Leporinus elongatus and their application in the removal of Cu(II) from aqueous solutions are described. It was observed…”
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Caracterização de escamas do peixe piau (Leporinus elongatus) e sua aplicação na remoção de Cu(II) de meio aquoso by Santos, Elias de Barros, Vieira, Eunice Fragoso da Silva, Cestari, Antonio Reinaldo, Barreto, Ledjane Silva

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