Search Results - "Motta Sobrinho, Mauricio Alves da"

Comparative approach towards the adsorption of Reactive Black 5 and methylene blue by n-layer graphene oxide and its amino-functionalized derivative by Fraga, Tiago José Marques, de Souza, Ziani Santana Bandeira, Marques Fraga, Daysianne Mikaella dos Santos, Carvalho, Marilda Nascimento, de Luna Freire, Eleonora Maria Pereira, Ghislandi, Marcos Gomes, da Motta Sobrinho, Maurício Alves

“…N-layer graphene oxide (nGO) was synthetized from graphite oxidation via the modified Hummers method and then functionalized with diethylenetriamine to obtain…”
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Removal of azo dye from water via adsorption on biochar produced by the gasification of wood wastes by Kelm, Miguel Antônio Pires, da Silva Júnior, Mário José, de Barros Holanda, Sávio Henrique, de Araujo, Caroline Maria Bezerra, de Assis Filho, Romero Barbosa, Freitas, Emerson Jaguaribe, dos Santos, Diogo Rafael, da Motta Sobrinho, Maurício Alves

“…It was the aim of this work to evaluate the adsorptive performance of the biochar obtained from the gasification of wood residues onto a solution of Indosol…”
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Adsorptive and photocatalytic activity of Fe3O4-functionalized multilayer graphene oxide in the treatment of industrial textile wastewater by da Silva, Maryne Patrícia, de Souza, Ziani Santana Bandeira, Cavalcanti, Jorge Vinicius Fernandes Lima, Fraga, Tiago José Marques, da Motta Sobrinho, Maurício Alves, Ghislandi, Marcos Gomes

“…Multilayer graphene oxide (mGO) was synthesized and functionalized via co-precipitation method to produce magnetic Fe 3 O 4 -functionalized multilayer graphene…”
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Amino-Fe3O4-functionalized multi-layered graphene oxide as an ecofriendly and highly effective nanoscavenger of the reactive drimaren red by Fraga, Tiago José Marques, da Silva, Luiz Filipe Félix, de Lima Ferreira, Letticia Emely Maria, da Silva, Maryne Patrícia, Marques Fraga, Daysianne Mikaella dos Santos, de Araújo, Caroline Maria Bezerra, Carvalho, Marilda Nascimento, de Lima Cavalcanti, Jorge Vinicius Fernandes, Ghislandi, Marcos Gomes, da Motta Sobrinho, Maurício Alves

“…Amino-functionalized multilayer graphene oxide (Am-nGO) has been synthesized and applied to remove the reactive drimaren red (DR) from aqueous solutions…”
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Advanced Oxidation of Polycyclic Aromatic Hydrocarbons in Soils Contaminated with Diesel Oil at Pilot‐Scale by Cavalcanti, Jorge Vinicius Fernandes Lima, Fraga, Tiago José Marques, de Lima, Valmir Félix, Dos Santos e Silva, Daniella Fartes, Loureiro Leite, Mirella De Andrade, do Nascimento, Clístenes Williams Araújo, Schuler, Alexandre Ricardo Pereira, da Motta Sobrinho, Maurício Alves

“…Diesel‐contaminated soil was treated with Fenton's oxidant, from hydrogen peroxide. Soil samples were collected during the earthmoving of RNEST Oil Refinery…”
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Açaí waste beneficing by gasification process and its employment in the treatment of synthetic and raw textile wastewater by Pessôa, Thiago Sabino, Lima Ferreira, Letticia Emely de, da Silva, Maryne Patrícia, Pereira Neto, Luiz Martins, Nascimento, Bruna Figueiredo do, Fraga, Tiago José Marques, Jaguaribe, Emerson Freitas, Cavalcanti, Jorge Vinicius, da Motta Sobrinho, Maurício Alves

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Adsorption of Cd (II) ions and methyl violet dye by using an agar-graphene oxide nano-biocomposite by Felipe Melo Lima Gomes, Brener, Araujo, Caroline Maria Bezerra de, do Nascimento, Bruna Figueiredo, Silva Santos, Ronald Keverson da, Freire, Eleonora Maria Pereira de Luna, Da Motta Sobrinho, Mauricio Alves, Carvalho, Marilda Nascimento

“…In this work, an agar-graphene oxide hydrogel was prepared to adsorb Cd (II) and Methyl Violet (MV) from water. The hydrogel was synthesised and characterised…”
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Synthesis of superparamagnetic Fe3O4–graphene oxide-based material for the photodegradation of clonazepam by da Silva, Maryne Patrícia, de Souza, Ana Caroline Alves, Ferreira, Ágata Rodrigues Deodato, do Nascimento, Pedro Lucas Araújo, Fraga, Tiago José Marques, Cavalcanti, Jorge Vinícius Fernandes Lima, Ghislandi, Marcos Gomes, da Motta Sobrinho, Maurício Alves

“…The global concern over water pollution caused by contaminants of emerging concern has been the subject of several studies due to the complexity of treatment…”
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In-depth investigation of Sodium percarbonate as oxidant of PAHs from soil contaminated with diesel oil by Cavalcanti, Jorge Vinicius Fernandes Lima, Fraga, Tiago José Marques, Loureiro Leite, Mirella de Andrade, dos Santos e Silva, Daniella Fartes, de Lima, Valmir Félix, Schuler, Alexandre Ricardo Pereira, do Nascimento, Clístenes Williams Araújo, da Motta Sobrinho, Maurício Alves

“…Sodium percarbonate (SPC, 2Na2CO3∙3H2O2), is a compound that can be used under multiple environmental applications. In this work, SPC was employed as oxidant…”
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Treated residue from aluminium lamination as adsorbent of toxic reactive dyes - a kinetic, equilibrium and thermodynamic study by Fraga, Tiago José Marques, Carvalho, Marilda Nascimento, Fraga, Daysianne Mikaella dos Santos Marques, da Silva, Maria do Carmo Lourenço, Ferreira, Joelma Morais, da Motta Sobrinho, Maurício Alves

“…The residue generated in the aluminium cold lamination (TTR) was submitted to a direct burning and then it was calcined at 500°C. BET, FTIR, SEM with EDX and…”
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Environmentally friendly route for graphene oxide production via electrochemical synthesis focused on the adsorptive removal of dyes from water by de Assis Filho, Romero Barbosa, de Araújo, Caroline Maria Bezerra, Baptisttella, Ana Maria Salgueiro, Batista, Edinália Bleilla, Barata, Rafaela Alvina, Ghislandi, Marcos Gomes, da Motta Sobrinho, Mauricio Alves

“…This work shows a promising, environmentally friendly and greener alternative for the production and application of electrochemically produced Graphene Oxide…”
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Use of charcoal from gasification residues in adsorption pilot plant for the practical application of circular economy in industrial wastewater treatment by Castro do Nascimento, Alisson, Figueiredo do Nascimento, Bruna, da Silva, Maryne Patrícia, Silva Santos, Ronald, Pereira Neves, Tássila, de Araujo, Caroline Maria Bezerra, de Luna, Francisco Everton Tavares, da Motta Sobrinho, Maurício Alves

“…In the present work, the charcoal obtained after the gasification of wood residues was tested in a pilot adsorption unit to evaluate the feasibility of…”
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State of the art: synthesis and characterization of functionalized graphene nanomaterials by Fraga, Tiago José Marques, da Motta Sobrinho, Maurício Alves, Carvalho, Marilda Nascimento, Ghislandi, Marcos Gomes

“…Nanomaterials play nowadays a preponderant role in the field of materials science due to the wide range of applications and synergy with other fields of…”
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Wastewater treatment using recyclable agar-graphene oxide biocomposite hydrogel in batch and fixed-bed adsorption column: Bench experiments and modeling for the selective removal of organics by de Araujo, Caroline Maria Bezerra, Ghislandi, Marcos Gomes, Rios, Albertina Gonçalves, da Costa, Gabriel Rodrigues Bezerra, do Nascimento, Bruna Figueiredo, Ferreira, Alexandre Filipe Porfírio, da Motta Sobrinho, Mauricio Alves, Rodrigues, Alírio Egídio

“…Hydrogel biocomposite using graphene oxide and agar biopolymer (agar-GO) was synthesized to treat textile wastewater through fixed-bed adsorption. After…”
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New trends in environmental applications of adsorption by da Motta Sobrinho, Maurício Alves, da Silva Júnior, Ivanildo José

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Detoxification of sisal bagasse hydrolysate using activated carbon produced from the gasification of açaí waste by do Nascimento, Bruna Figueiredo, de Araujo, Caroline Maria Bezerra, do Nascimento, Alisson Castro, da Silva, Flávio Luiz Honorato, de Melo, Débora Jamila Nóbrega, Jaguaribe, Emerson Freitas, Lima Cavalcanti, Jorge Vinicius Fernandes, da Motta Sobrinho, Mauricio Alves

“…Due to its recalcitrance and difficult disruption, biomass requires severe treatment conditions to produce bioproducts. These processes also generate…”
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Multi-pollutant biosorption of organic and inorganic pollutants by brown algae waste from alginate production: batch and fixed-bed investigation by do Nascimento Júnior, Welenilton José, de Aguiar, Giovane Henrique, Massarelli, Renan Costa, Landers, Richard, Vieira, Melissa Gurgel Adeodato, da Motta Sobrinho, Mauricio Alves

“…The reuse of biomass waste has been gaining attention in adsorption processes to remove pollutants of emerging concern from water and wastewater. In this work,…”
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Agar/graphene oxide hydrogels as nano-bioadsorbents: a comparative analysis for dye removal by de Araujo, Caroline Maria Bezerra, Rios, Albertina Gonçalves, Ferreira, Alexandre Filipe Porfírio, da Motta Sobrinho, Maurício Alves, Rodrigues, Alírio Egídio, Ghislandi, Marcos Gomes

“…Nano-biocomposite hydrogel samples were produced using graphene oxide (GO) and agar and applied as adsorbents of organic components in water. The hydrogels…”
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Isotherms, kinetics and thermodynamics of industrial dye acid red 27 adsorption on Sugarcane Bagasse Ash by de Santana, Joana Eliza, de Andrade, Fábio Gabriel Silva, Ferreira, Aldebarã Fausto, Ghislandi, Marcos Gomes, da Motta Sobrinho, Maurício Alves

“…In this study, sugarcane bagasse ash (SCBA), obtained as residue from the sugar mill, was used as an adsorbent for Acid Red 27 (AR27) removal from aqueous…”
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Synthesis and application of graphene oxide as a nanoadsorbent to remove Cd (II) and Pb (II) from water: adsorption equilibrium, kinetics, and regeneration by Gomes, Brener Felipe Melo Lima, de Araújo, Caroline Maria Bezerra, do Nascimento, Bruna Figueiredo, Freire, Eleonora Maria Pereira de Luna, Da Motta Sobrinho, Mauricio Alves, Carvalho, Marilda Nascimento

“…In this work, graphene oxide (GO) was synthesized by the modified Hummers method. The nanomaterial was characterized by FTIR and Raman spectroscopy, SEM, and…”
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