Search Results - "Mayer, Diego A."

Removal of metal ions from a petrochemical wastewater using brown macro-algae as natural cation-exchangers by Cechinel, Maria A.P., Mayer, Diego A., Pozdniakova, Tatiana A., Mazur, Luciana P., Boaventura, Rui A.R., de Souza, Antônio Augusto U., de Souza, Selene M.A. Guelli U., Vilar, Vítor J.P.

“…[Display omitted] •Heavy metals removal from petrochemical wastewater (PW) by ion-exchange.•Brown marine macro-algae as natural cation exchanger for PW…”
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Application of ecofriendly cation exchangers (Gracilaria caudata and Gracilaria cervicornis) for metal ions separation and recovery from a synthetic petrochemical wastewater: Batch and fixed bed studies by Cechinel, Maria Alice P., Mayer, Diego A., Mazur, Luciana P., Silva, Laís G.M., Girardi, Alice, Vilar, Vítor J.P., de Souza, Antônio Augusto U., Guelli U. de Souza, Selene M.A.

“…Red macro-algae Gracilaria caudata and Gracilaria cervicornis were used as cation exchangers for transition metals (copper, nickel and zinc) from a synthetic…”
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Overcoming limitations in photochemical UVC/H 2 O 2 systems using a mili-photoreactor (NETmix): Oxytetracycline oxidation by Espíndola, Jonathan C, Cristóvão, Raquel O, Mayer, Diego A, Boaventura, Rui A R, Dias, Madalena M, Lopes, José Carlos B, Vilar, Vítor J P

“…This study focuses on the intensification of a photochemical UVC/H O system using a mili-photoreactor (NETmix) for a better and faster elimination of…”
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Overcoming limitations in photochemical UVC/H2O2 systems using a mili-photoreactor (NETmix): Oxytetracycline oxidation by Espíndola, Jonathan C., Cristóvão, Raquel O., Mayer, Diego A., Boaventura, Rui A.R., Dias, Madalena M., Lopes, José Carlos B., Vilar, Vítor J.P.

“…This study focuses on the intensification of a photochemical UVC/H2O2 system using a mili-photoreactor (NETmix) for a better and faster elimination of…”
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Design of a fixed-bed ion-exchange process for the treatment of rinse waters generated in the galvanization process using Laminaria hyperborea as natural cation exchanger by Mazur, Luciana P., Pozdniakova, Tatiana A., Mayer, Diego A., Boaventura, Rui A.R., Vilar, Vítor J.P.

“…In this study, the removal of zinc from galvanization wastewaters was performed in a fixed bed column packed with brown macro-algae Laminaria hyperborea,…”
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Cation exchange prediction model for copper binding onto raw brown marine macro-algae Ascophyllum nodosum: Batch and fixed-bed studies by Mazur, Luciana P., Pozdniakova, Tatiana A., Mayer, Diego A., de Souza, Selene M.A. Guelli U., Boaventura, Rui A.R., Vilar, Vítor J.P.

“…[Display omitted] •Macro-algae A. nodosum is a weak acid cation and strong acid cation natural resin.•Trapping of Cu(II) by raw biomass occurs by the release…”
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Cow bones char as a green sorbent for fluorides removal from aqueous solutions: batch and fixed-bed studies by Nigri, Elbert M., Cechinel, Maria Alice. P., Mayer, Diego A., Mazur, Luciana. P., Loureiro, José M., Rocha, Sônia D. F., Vilar, Vítor J. P.

“…Cow bone char was investigated as sorbent for the defluoridation of aqueous solutions. The cow bone char was characterized in terms of its morphology, chemical…”
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Free and Ca-Alginate Beads Immobilized Horseradish Peroxidase for the Removal of Reactive Dyes: an Experimental and Modeling Study by Farias, Simone, Mayer, Diego A., de Oliveira, Débora, de Souza, Selene M. A. Guelli U., de Souza, Antônio Augusto Ulson

“…The aim of this work was to remove the dyes Reactive Blue 221 (RB 221) and Reactive Blue 198 (RB 198) of synthetic effluent using the immobilized enzyme…”
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Enzymatic reuse of simulated dyeing process effluent using horseradish peroxidase by Farias, Simone, Mayer, Diego A., de Oliveira, Débora, de Souza, Antônio Augusto Ulson, de Souza, Selene M. A. Guelli U.

“…Reactive dyes are complex structures that cause environmental damage when discarded. The aim of this study was to evaluate the reuse of effluent from an…”
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High-pressure phase equilibrium data for the ternary and quaternary systems containing carbon dioxide, globalide, ε-caprolactone dichloromethane by Dutra, Anderson C., Mayer, Diego A., Silva, Adriano, Rebelatto, Evertan A., Vladimir Oliveira, J.

“…Polymers, both natural and synthetic, are present in many areas of modern society. The majority of these polymers, however, are made from petroleum-derived…”
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Lipase-catalyzed synthesis of poly(ω-pentadecalactone-co-globalide) in supercritical carbon dioxide by Santos, Roseny D., Rebelatto, Evertan A., Guindani, Camila, Madalosso, Heloísa B., Scorsin, Leandro, Mayer, Diego A., Oliveira, J. Vladimir

“…This work investigates the enzymatic ring-opening polymerization of poly(ω-pentadecalactone-co-globalide) using supercritical carbon dioxide as a solvent…”
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Inhibition effect of zinc, cadmium, and nickel ions in microalgal growth and nutrient uptake from water: An experimental approach by Santos, Francisca M., Mazur, Luciana P., Mayer, Diego A., Vilar, Vítor J.P., Pires, José C.M.

“…•Microalgae bioremediation of wastewater with heavy metal (single and ternary metals systems).•Microalgae was able to remove nitrogen and phosphorus, as well…”
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Phase equilibrium data and thermodynamic modeling of systems involving 2-methyltetrahydrofuran-3-one, carbon dioxide and glucose by Barros, Eulália L.S., Rebelatto, Evertan A., Mayer, Diego A., Vladimir Oliveira, J.

“…This work describes the phase behavior of novel systems, whose understanding may be useful for the enzymatic synthesis of sugar-based surfactants. This study…”
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High-pressure phase equilibrium data for systems involving carbon dioxide, globalide, ε-caprolactone, poly(globalide-co-ε-caprolactone) and dichloromethane by Dutra, Anderson C., Guindani, Camila, Beltrame, Jeovandro M., da Silva, Adriano, Mayer, Diego A., Rebelatto, Evertan A., Oliveira, J. Vladimir

“…•Experimental phase equilibrium data for ε-caprolactone, globalide and poly(globalide-co-ε-caprolactone) was obtained.•The experiments were performed using a…”
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High-pressure phase equilibrium data for the binary system carbon dioxide and ε-caprolactone by Rebelatto, Evertan A., Letsch, Aurora L., Girardi, Davi G.L., Mayer, Diego A., Oliveira, J.Vladimir

“…The use of polymeric materials inevitably leads to environmental impacts, which can be significant and may worsen over time. Therefore, the application of…”
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Phase Equilibrium and Thermodynamic Modeling of 2‑Methyltetrahydrofuran-3-one, Carbon Dioxide, and Lauric Acid Systems by Barros, Eulália L. S., Rebelatto, Evertan A., Mayer, Diego A., Oliveira, J. Vladimir

“…In this study, the phase equilibrium behavior of the ternary system (CO2 + MeTHF-3-one + lauric acid) was investigated to provide insights into the enzymatic…”
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Solubility and thermodynamic parameters of nicotinic acid in different solvents by Silveira, Marcel, Mayer, Diego A., Rebelatto, Evertan A., Araújo, Pedro H.H., Vladimir Oliveira, J.

“…•Solubility of nicotinic acid in nine different solvents was performed.•Two different methods were compared to determine the solubility.•Thermodynamic…”
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Lipase-catalyzed Production of Sugar Esters in Pressurized Fluid Media: A Review by Barros, Eulália L.S., Rebelatto, Evertan A., Mayer, Diego A., Wancura, João H.C., Oliveira, J. Vladimir

“…•Lipase-mediated synthesis of sugar esters at supercritical conditions are reviewed•Non-toxicity, odorless and tasteless are features that boost sugar esters…”
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High pressure phase behavior of ternary system (carbon dioxide + globalide + dichloromethane) at different dichloromethane to globalide mass ratios by de Quadros, Sabrina, Rebelatto, Evertan A., Guindani, Camila, Scorsin, Leandro, dos Santos, Francisco Paulo, Mayer, Diego A., Oliveira, J. Vladimir

“…[Display omitted] •First study on obtaining experimental phase equilibrium data for CO2 + globalide + dichloromethane system.•Phase transitions of vapor–liquid…”
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High-pressure phase behavior of the quaternary system (carbon dioxide + dichloromethane + ε‒caprolactone + poly(ε‒caprolactone): Experimental data and PC-SAFT modeling by Santos, Nilson G.O., Rebelatto, Evertan A., Mayer, Diego A., Lanza, Marcelo, Vladimir Oliveira, J.

“…The phase behavior of the system containing carbon dioxide + dichloromethane + ε- caprolactone + poly(ε-caprolactone) was studied in order to get important…”
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