Search Results - "Marcela Prado Silva"

Direct and indirect photolysis of the antibiotic enoxacin: kinetics of oxidation by reactive photo-induced species and simulations by Lastre-Acosta, Arlen Mabel, Barberato, Bruna, Parizi, Marcela Prado Silva, Teixeira, Antonio Carlos Silva Costa

“…The purpose of this study was to investigate the aqueous phase photochemical behavior of enoxacin (ENO), an antibiotic selected as a model pollutant of…”
Get full text

Environmental photochemical fate and UVC degradation of sodium levothyroxine in aqueous medium by Parizi, Marcela Prado Silva, Lastre Acosta, Arlen Mabel, Ishiki, Hamilton Mitsugu, Rossi, Renata Calciolari, Mafra, Renata Cristina, Teixeira, Antonio Carlos Silva Costa

“…The synthetic hormone sodium levothyroxine (LTX) is one of the most prescribed drugs in the world and the most effective in hypothyroidism treatment. The…”
Get full text

CaTiO3: Influence of Ag Doping on Photocatalytic Activity for Application in Rhodamine B dye Removal by Cuzzati, Flávia Landgraf, Parras, Gustavo Aparecido Silva, Freitas, Gabriela de Souza, Parizi, Marcela Prado Silva, Souza, Agda Eunice de

“…This study focuses on the preparation and characterization of silver-doped calcium titanate (CaTiO3) photocatalysts for the degradation of Rhodamine B (RhB)…”
Get full text

Photochemical persistence of sulfa drugs in aqueous medium: kinetic study and mathematical simulations by Lastre-Acosta, Arlen Mabel, Cristofoli, Bruno Segawa, Parizi, Marcela Prado Silva, do Nascimento, Claudio Augusto Oller, Teixeira, Antonio Carlos Silva Costa

“…This study aimed at investigating the photochemical behavior of sulfa drugs containing five and six-membered heterocyclic substituents (sulfamethoxazole (SMX)…”
Get full text

Environmental photochemical fate of pesticides ametryn and imidacloprid in surface water (Paranapanema River, São Paulo, Brazil) by Rocha, Carolina Mendes, Lastre-Acosta, Arlen Mabel, Parizi, Marcela Prado Silva, Teixeira, Antonio Carlos Silva Costa

“…In addition to direct photolysis studies, in this work the second-order reaction rate constants of pesticides imidacloprid (IMD) and ametryn (AMT) with…”
Get full text

Peroxydisulfate Activation by Carbon Materials for the Degradation of the Herbicide Ametryn in Waters by Graça, Cátia Alexandra Leça, Freitas, Gabriela de Souza, Soares, Olívia Salomé Gonçalves Pinto, Parizi, Marcela Prado Silva

“…Brazil, the largest global sugar cane producer, utilizes approximately 10 million hectares for cultivation. However, the increased use of agrochemicals in this…”
Get full text

Experimental basic factors in the production of H2 via supercritical water gasification by Ferreira-Pinto, Leandro, Silva Parizi, Marcela Prado, Carvalho de Araújo, Paulo Cardozo, Zanette, Andreia Fatima, Cardozo-Filho, Lucio

“…This study aims to discuss some of the factors that influence the production of hydrogen via the gasification of organic matter in supercritical water. These…”
Get full text

Chemical treatment of sugarcane bagasse and its influence on glyphosate adsorption by Bezerra, Williene Faria da Penha, Dognani, Guilherme, Alencar, Laura Neves de, Parizi, Marcela Prado Silva, Boina, Rosane Freire, Cabrera, Flávio Camargo, Job, Aldo Eloízo

“…ABSTRACT Due to the production rates of sugarcane, nowadays, the sugarcane bagasse stemming in the sugar and alcohol industry is the agro-industrial waste…”
Get full text

Attenuation photochemical potential of Pontal of Paranapanema river waters (Brazil) from agrochemicals: geographical and temporal assessment by de Souza Freitas, Gabriela, Rodrigues, Natália Garcez, Lastre-Acosta, Arlen Mabel, Feirreira-Pinto, Leandro, Teixeira, Antonio Carlos Silva Costa, Parizi, Marcela Prado Silva

“…Knowledge of the environmental photochemical fate of pesticides is essential to assess their potential impacts. However, there are few studies in the…”
Get full text

Assessment of the adsorption capacity of phenol on magnetic activated carbon by Gonçalves Júnior, Degival Rodrigues, Araújo, Paulo Cardozo Carvalho, Simões, André Luis Gomes, Voll, Fernando Augusto Pedersen, Parizi, Marcela Prado Silva, Oliveira, Leonardo Hadlich, Ferreira‐Pinto, Leandro, Cardozo‐Filho, Lucio, Jesus Santos, Edilson

“…In this work, an alternative utilization of agro‐industrial waste coconut endocarp (Cocos nucifera L.) as raw material for the synthesis of magnetic adsorbent…”
Get full text

Photochemical generation of reactive intermediates from urban-waste bio-organic substances under UV and solar irradiation by Silva, Marcela Prado, Lastre-Acosta, Arlen Mabel, Mostafa, Simón, McKay, Garrett, Linden, Karl G., Rosario-Ortiz, Fernando L., Teixeira, Antonio Carlos Silva Costa

“…Singlet oxygen ( 1 O 2 ), hydroxyl radicals ( • OH), and excited triplet states of organic matter ( 3 OM * ) play a key role in the degradation of pollutants…”
Get full text

Photolysis of atrazine in aqueous solution: role of process variables and reactive oxygen species by Silva, Marcela Prado, dos Santos Batista, Ana Paula, Borrely, Sueli Ivone, Silva, Vanessa Honda Ogihara, Teixeira, Antonio Carlos Silva Costa

“…Photochemical advanced oxidation processes have been considered for the treatment of water and wastewater containing the herbicide atrazine (ATZ), a possible…”
Get full text

Planejamento ambiental da bacia hidrográfica do Córrego da Olga, UGRH Pontal do Paranapanema – São Paulo / Environmental planning of Olga Stream hydrographic basin, UGRHI Pontal do Paranapanema - Sao Paulo by Marcela Prado Silva, Franciane Mendonça Dos Santos, Antonio Cezar Leal

“…O Córrego da Olga é afluente da margem direita do rio Santo Anastácio, localizado no município de Presidente Prudente, na Unidade de Gerenciamento de Recursos…”
Get full text