Search Results - "Canela, Maria C."

Evaluation of volatile organic compounds coupled to seasonality effects in indoor air from a commercial office in Madrid (Spain) applying chemometric techniques by Nunes, Camila R. de O., Sánchez, Benigno, Gatts, Carlos E.N., de Almeida, Cibele M.S., Canela, Maria C.

“…Volatile organic compounds (VOCs) concentrations depend on several sources and factors, such as temperature, ventilation, and humidity. Sources can be external…”
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An integrated assessment of water quality in a land reform settlement in northern Rio de Janeiro state, Brazil by Portal, Thayana Paranhos, Pedlowski, Marcos Antonio, de Almeida, Cibele M.S., Canela, Maria C.

“…The Zumbi dos Palmares land reform settlement lacks modern facilities for water and sewage treatment. Local farmers often use shallow wells as alternative…”
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Characterization and photocatalytic performance of cement mortars with incorporation of TiO2 and mineral admixtures by Lara, Rancés Castillo, de Castro Xavier, Gustavo, Canela, Maria C., Carvalho, Juliana Alves, Alexandre, Jonas, de Azevedo, Afonso Rangel Garcez

“…As the main components of the building envelope, construction materials have a straight relation with air contaminants from anthropogenic origins. Titanium…”
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How natural and anthropogenic factors should drive microplastic behavior and fate: The scenario of Brazilian urban freshwater by Sodré, Fernando F., Arowojolu, Imisi M., Canela, Maria C., Ferreira, Rodrigo S., Fernandes, Andreia N., Montagner, Cassiana C., Vidal, Cristiane, Dias, Mariana A., Abate, Gilberto, da Silva, Leticia C., Grassi, Marco T., Bertoldi, Crislaine, Fadini, Pedro S., Urban, Roberta C., Ferraz, Gabriel M., Schio, Natalí S., Waldman, Walter R.

“…Brazil maintains its position at the top of the global ranking of plastic producers, yet recycling efforts have been incipient. Recent data reveals an annual…”
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Photochemical nitro-nitrite rearrangement in methyl parathion decay under tropical conditions by Araújo, Thiago M. R, Canela, Maria C, Miranda, Paulo C. M. L

“…This work presents a study of the abiotic degradation of commercially available methyl parathion in aqueous solution at two different concentrations (88 mg/L…”
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VESTÍGIOS DO DERRAME DE PETRÓLEO DE 2019: AVALIAÇÃO DA PRESENÇA DE HPA E BTEX EM PRODUTOS DE PESCA by F. Bertoldi, Crislaine, G. Dolatto, Rafael, F. L. de Oliveira, Luiz, F. Reis, Lennon, Canela, Maria C., T. B. de Mélo, Julyanne, da S. Rodrigues, Abinoan, P. Paim, Ana, Grassi, Marco T.

“…ECHOES OF THE OIL SPILL OF 2019: ASSESSMENT OF THE PRESENCE OF PAH AND BTEX IN PRODUCTS FROM FISHING. The 2019 oil spill in Brazil caused widespread…”
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O ESTADO DA ARTE DE COMPOSTOS CARBONÍLICOS VOLÁTEIS EM AMBIENTES INTERNOS: IMPACTOS À SAÚDE E METODOLOGIAS DE AMOSTRAGEM E ANÁLISES by Murilo de O. Souza, Hellen G. Vieira, Benigno Sánchez, Maria C. Canela

“…THE STATE OF THE ART OF VOLATILE CARBONYL COMPOUNDS IN INTERNAL ENVIRONMENTS: IMPACTS TO HEALTH AND SAMPLING METHODOLOGIES AND ANALYSIS. The primary sources of…”
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H2S photodegradation by TiO2/M-MCM-41 (M=Cr or Ce): Deactivation and by-product generation under UV-A and visible light by Portela, Raquel, Canela, Maria C., Sánchez, Benigno, Marques, Fabielle C., Stumbo, Alexandre M., Tessinari, Ronan F., Coronado, Juan M., Suárez, Silvia

“…M-MCM-41 molecular sieves (M=Ce or Cr) were prepared by a hydrothermal method and impregnated with TiO2. The materials were characterized by XRD, N2…”
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Destruction of Malodorous Compounds Using Heterogeneous Photocatalysis by Canela, Maria C, Alberici, Rosana M, Sofia, Raquel C. R, Eberlin, Marcos N, Jardim, Wilson F

“…Photocatalytic oxidation of the sulfur-containing compounds, trimethylene sulfide (C3H6S), propylene sulfide (C3H6S), thiophene (C4H4S), and methyl disulfide…”
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Characterization and photocatalytic performance of cement mortars with incorporation of TiO 2 and mineral admixtures by Lara, Rancés Castillo, de Castro Xavier, Gustavo, Canela, Maria C, Carvalho, Juliana Alves, Alexandre, Jonas, de Azevedo, Afonso Rangel Garcez

“…As the main components of the building envelope, construction materials have a straight relation with air contaminants from anthropogenic origins. Titanium…”
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A Química Ambiental no Brasil nos 40 anos da SBQ by Canela, Maria Cristina, Fostier, Anne H., Grassi, Marco Tadeu

“…This paper aims to present an overview of the ongoing of the Brazilian environmental chemistry over the last forty years inserted in the context of the…”
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Estratégias e materiais utilizados em fotocatálise heterogênea para a geração de hidrogênio através da fotólise da água by Marques, Fabielle, Stumbo, Alexandre Moura, Canela, Maria Cristina

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Catalyst deactivation in the gas phase destruction of nitrogen-containing organic compounds using TiO2/UV–VIS by Alberici, Rosana M., Canela, Maria C., Eberlin, Marcos N., Jardim, Wilson F.

“…Possible application of the TiO2/UV–VIS photocatalytic process in the destruction of nitrogen-containing malodorous compounds was evaluated. Pyridine (C5H5N),…”
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H sub(2)S photodegradation by TiO sub(2)/M-MCM-41 (M = Cr or Ce): Deactivation and by-product generation under UV-A and visible light by Portela, Raquel, Canela, Maria C, Sanchez, Benigno, Marques, Fabielle C, Stumbo, Alexandre M, Tessinari, Ronan F, Coronado, Juan M, Suarez, Silvia

“…M-MCM-41 molecular sieves (M = Ce or Cr) were prepared by a hydrothermal method and impregnated with TiO sub(2). The materials were characterized by XRD, N…”
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Gas-phase destruction of H2S using TiO2/UV-VIS by CANELA, M. C, ALBERICI, R. M, JARDIM, W. F

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ESTRATÉGIAS E MATERIAIS UTILIZADOS EM FOTOCATÁLISE HETEROGÊNEA PARA GERAÇÃO DE HIDROGÊNIO ATRAVÉS DA FOTÓLISE DA ÁGUA by Fabielle C. Marques, Alexandre M. Stumbo, Maria C. Canela

“…Among the various technologies for the production of hydrogen fuel, heterogeneous photocatalysis is one of the most promising, especially with the use of…”
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Gas-phase destruction of H 2S using TiO 2/UV-VIS by Canela, Maria C., Alberici, Rosana M., Jardim, Wilson F.

“…Photocatalytic destruction of H 2S using TiO 2/UV-VIS was conducted in the gas-phase. This process showed high efficiency, reaching degradation yields of 99%…”
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