Search Results - "Lelis, Maria"

Sustainable Recycling of Spent Li-Ion Batteries and Iron Ore Tailings for Cobalt Ferrite Synthesis and Its Dual Applications as a Photocatalyst in Solar Photo-Fenton Process and an Electrochemical Sensor by Almeida, Jenifer, Moura, Mayra, Magnago, Luma, Rocha, Ana, Coelho, Edson, Ferreira, Sandra, Lelis, Maria de Fátima, de Freitas, Marcos

“…This study presents a solution to solid waste problems, focusing on spent lithium-ion batteries (LiBs) and iron ore tailings (IOT) from the Mariana…”
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Synthesis of SiO2/ZnO/Fe2O3/ZnFe2O4 from Spent Alkaline Batteries and Mining Tailings Applied as a Photocatalyst and Pseudocapacitor by Magnago, Luma, Betim, Fernando, Almeida, Jenifer, Moura, Mayra, Coelho, Edson, Leal, Vitor, Ferreira, Sandra, Lelis, Maria, Freitas, Marcos

“…In this study, a mixed oxide (SiO2/ZnO/Fe2O3/ZnFe2O4) was prepared using the anode recycled from alkaline batteries and the silt fraction of mining tailings…”
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Composition analysis of the cathode active material of spent Li-ion batteries leached in citric acid solution: A study to monitor and assist recycling processes by Almeida, Jenifer Rigo, Moura, Mayra Nicoli, Barrada, Renan Vicente, Barbieri, Eldis Maria Sartori, Carneiro, Maria Tereza Weitzel Dias, Ferreira, Sandra Aparecida Duarte, Lelis, Maria de Fátima Fontes, de Freitas, Marcos Benedito José Geraldo, Brandão, Geisamanda Pedrini

“…Spent Li-ion batteries (LIBs) despite being produced with valuable metals from non-renewable natural resources are considered hazardous solid wastes because…”
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Phytochemical Analysis and Determination of the Chemical Composition of Larvicidal Extracts of Black Pepper (Piper nigrum L.) Waste: An Undergraduate Chemistry Experiment by Lucas, Danielle R, Bressiani, Thaiany S. C, Gomes, Anne C. C, Hayashide, Ingrid M, Simas, Naomi K, Lelis, Maria F. F, Kuster, Ricardo M, Moura, Paulo R. G

“…A laboratory experiment was developed to introduce undergraduate chemistry students to the chemical characterization of agroindustrial waste extracts by gas…”
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EDUCAÇÃO QUÍMICA PARA UM FUTURO SUSTENTÁVEL: DESVENDANDO A CINÉTICA QUÍMICA DA PIRÓLISE DO RESÍDUO DA CULTURA DE PIMENTA-DO-REINO (Piper Nigrum L.) PARA A POTENCIAL PRODUÇÃO DE BIO-ÓLEO by Welsing, Gyovana, Damm, Bruna, Lelis, Maria, Machado, Marta, Moura, Paulo

“…CHEMICAL EDUCATION FOR A SUSTAINABLE FUTURE: UNRAVELING THE CHEMICAL KINETICS OF PYROLYSIS OF BLACK PEPPER (Piper Nigrum L.) CROP RESIDUE FOR THE POTENTIAL…”
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APRENDIZAGEM DA ANÁLISE POR COMPONENTES PRINCIPAIS POR MEIO DA ATIVIDADE EXPERIMENTAL PROBLEMATIZADA (AEP) COM A UTILIZAÇÃO DE UM APLICATIVO DE SMARTPHONE by Siqueira, Bruno, Silva, André, Folli, Gabriely, Rosa, Thalles, Romão, Wanderson, Lelis, Maria, Filgueiras, Paulo, Moura, Paulo

“…LEARNING PRINCIPAL COMPONENT ANALYSIS THROUGH PROBLEMATIZED EXPERIMENTAL ACTIVITY (PEA) USING A SMARTPHONE APP. The article aims to address the use of the…”
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Influence of the Local Structure on the Photocatalytic Properties of Zinc Spinel Ferrite Nanoparticles by Biazati, Luciana, Lorenzini, Lucas, Ferreira, Sandra, Porto, Arilza, de Castro, Eustáquio, Fabris, José, de Freitas, Marcos, Lelis, Maria de Fátima

“…The correlation between iron distribution in octahedral or tetrahedral sites in synthetic magnetite and zinc spinel ferrites and their catalytic properties…”
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Hg Pollution Indices along the Reis Magos River Basin-Brazil: A Precursory Study by Sartori, Eldis Maria, Dalfior, Bruna Miurim, Provete, Carolina Scocco, Cordeiro, Suellen Geronimo, Dias Carneiro, Maria Tereza Weitzel, Lelis, Maria de Fátima Fontes, Barroso, Gilberto Fonseca, Brandão, Geisamanda Pedrini

“…Mercury is a metal present in the Earth's crust, but due to human contribution, its concentration can increase, causing environmental impacts to aquatic…”
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APLICAÇÃO DA LAMA DE BENEFICIAMENTO DE ROCHAS ORNAMENTAIS COMO CATALISADOR NO PROCESSO FOTO FENTON PARA A DESCOLORAÇÃO DE CORANTE EM SOLUÇÃO AQUOSO by N. Moura, Mayra, S. Campos, Ana C., L. O. Neves, Victor, P. Polonini, Victória, R. Almeida, Jenifer, B. Magnago, Luma, A. D. Ferreira, Sandra, C. Marques, Fabielle, B. J. G. de Freitas, Marcos, F. F. Lelis, Maria

“…APPLICATION OF ABRASIVE MUD FROM THE PROCESSING OF ORNAMENTAL ROCKS AS A CATALYST IN THE PHOTO FENTON PROCESS FOR THE DECOLORIZATION OF DYE IN AQUEOUS…”
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Efficient recycling of Co3O4 from spent lithium-ion batteries and its application as an electrochemical sensor and photocatalyst by Leal, Vitor M., Magnago, Luma B., dos Santos, Gabriel F.S., Ferreira, Rafael Q., Ferreira, Sandra A.D., Lelis, Maria F.F., Freitas, Marcos B.J.G.

“…Green recycling of spent lithium-ion batteries (LIBs) is a fundamental step toward environmental preservation and increased recovery of raw materials. In this…”
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Impact of the route of clean intermittent catheterization on quality of life in children with lower urinary tract dysfunction by Alencar, Valeria P., Gomes, Cristiano M., Miranda, Eduardo P., dos Santos Lelis, Maria A., Fera, Patrícia, de Bessa, Jose, Srougi, Miguel, Bruschini, Homero

“…Aims To compare the impact of the different routes for clean intermittent catheterization on the quality of life of children with lower urinary tract…”
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Preparation and characterization of tin-doped spinel ferrite by Pegoretti, Vitor Cezar B., Couceiro, Paulo R.C., Gonçalves, Cláudia M., Lelis, Maria de Fátima F., Fabris, José D.

“…The chemical preparation of a tin-doped spinel ferrite via the co-precipitation method rendered a sample containing 48.2 mass% Fe 3+, 11.8 mass% Fe 2+ and 13.0…”
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Evaluation of the leached cadmium and nickel from the degradation of nickel-cadmium batteries in a column of soil by Martinelli, Armando Cozer, Barrada, Renan Vicente, Ferreira, Sandra Aparecida Duarte, Freitas, Marcos Benedito José Geraldo de, Lelis, Maria de Fátima Fonte

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Desmopressin versus behavioral modifications as initial treatment of primary nocturnal enuresis by Fera, Patricia, Lelis, Maria Alice dos Santos, Glashan, Regiane de Quadros, Pereira, Sheila Gonzales, Bruschini, Homero

“…The purpose of this study was to compare the effectiveness of desmopressin to behavioral modifications as the initial treatment of primary monosymptomatic…”
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Novel solvent free liquid-phase oxidation of β-pinene over heterogeneous catalysts based on Fe3-xMxO4 (M = Co and Mn) by MENINI, Luciano, DA SILVA, Marcio J, LELIS, Maria F. F, FABRIS, José D, LAGO, Rochel M, GUSEVSKAYA, Elena V

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Corrosion protection by poly(3-hexylthiophene)/poly(methyl-methacrylate) coating of cracked 410 stainless steel by Conde-Nicho, José, Nicho, María Elena, Rodríguez, José Alfredo, León-Silva, Ulises, Rodríguez-Lelis, José María

“…Purpose This paper aims to study the corrosion protection of 410 stainless steel (410SS) cracked by fatigue tests. The purpose of this study is to show that…”
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Método hidrometalúrgico para reciclagem de metais terras raras, cobalto, níquel, ferro e manganês de eletrodos negativos de baterias exauridas de Ni-MH de telefone celular by Santos, Vinicius Emmanuel de Oliveira dos, Celante, Vinicius Guilherme, Lelis, Maria de Fátima Fontes, Freitas, Marcos Benedito José Geraldo de

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A Statistical Classifier to Support Diagnose Meningitis in Less Developed Areas of Brazil by Lélis, Viviane-Maria, Guzmán, Eduardo, Belmonte, María-Victoria

“…This paper describes the development of statistical classifiers to help diagnose meningococcal meningitis, i.e. the most sever, infectious and deadliest type…”
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A New Criterion for Improving Convergence of Fuzzy C-Means Clustering by Pérez-Ortega, Joaquín, Moreno-Calderón, Carlos Fernando, Roblero-Aguilar, Sandra Silvia, Almanza-Ortega, Nelva Nely, Frausto-Solís, Juan, Pazos-Rangel, Rodolfo, Rodríguez-Lelis, José María

“…One of the most used algorithms to solve the fuzzy clustering problem is Fuzzy C-Means; however, one of its main limitations is its high computational…”
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Quantitative study of the proportion of the pore volume of human fluorotic enamel filled by resin infiltrant by Sousa, Frederico Barbosa de, Lelis, Isabel Maria Porto, Figueiredo, Regina Célia Bressan Queiroz, Pires, Andressa Cavalcanti, Gerlach, Raquel Fernanda

“…Highlights • Data on enamel pore volume infiltrated by resin infiltrant is lacking. • Loosely bound water volume (α2 ) is the volume available for resin…”
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