MARYCEL ELENA BARBOZA COTRIM

MARYCEL ELENA BARBOZA COTRIM

(Fonte: Lattes)

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Bachelor's at Química from Faculdades Osvaldo Cruz (1985), master's at Tecnologia Nuclear from Instituto de Pesquisas Energeticas E Nucleares (1991) and doctorate at Tecnologia Nuclear from Instituto de Pesquisas Energeticas E Nucleares (2006). Has experience in Chemistry, focusing on Separation, acting on the following subjects: avaliação ambiental, metais, química ambiental, qualidade da água and química analítica. (Text obtained from the Currículo Lattes on November 17th 2021)

Mestrado em Tecnologia Nuclear pelo Instituto de Pesquisas Energéticas E Nucleares (1991) e Doutorado em Tecnologia Nuclear pelo Instituto de Pesquisas Energéticas E Nucleares (2006). Atualmente é pesquisador da Comissão Nacional de Energia Nuclear. Experiência em química analítica, atuando principalmente nos seguintes temas: avaliação ambiental, metais, química ambiental, qualidade da água e química analítica, caracterização de compostos de urânio e química analítica instrumental. (Texto extraído do Currículo Lattes em 17 nov. 2021)

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Determination of Polycyclic Aromatic Hydrocarbons (PAHs) in sediment samples of Brazilian Multipurpose Reactor (RMB) installation area
2017 - SILVA, JULIANA C.; MARTINS, ELAINE A.J.; COTRIM, MARYCEL E.B.; PIRES, MARIA A.F.
RMB will be a nuclear reactor for research and production of radioisotopes. Its applications extend to agriculture, industry and the environment. With the changes that will occur in the study area by its construction, the flow of vehicles will increase. It is known that one of the largest anthropogenic sources of PAHs is from the burning of fossil fuels and biomass. The aim of this research was to identify and quantify 14 of the 16 majorities PAHs in the sediment samples at RMB installations area in a period before the enterprise construction, June 2017, using the methodology developed and validated by Brito, 2009. It was observed individual concentrations from 0.05 to 1.11 μg g-1 in this first evaluation indicating that, although were found some PAHs concentrations above the established values by CONAMA and CETESB, this area still remains preserved. Pyrene was the compound that had the highest concentrations at different collecting points (1.11±0.03 and 1.09±0.02 μg g-1). Although were observed some PAHs concentrations above the established values by CONAMA and CETESB, the area is preserved. The study will provide previous information on PAHs concentrations in the area of the enterprise, providing information for the environmental impact study after the construction of the enterprise.
Qualidade ecológica da Represa Guarapiranga: água e sedimentos superficiais: multitraçadores ambientais - metais, elementos-traço, interferentes endócrinos, HPAS e fármacos
2017 - COTRIM, MARYCEL E.B.; MARTINS, ELAINE A.J.; FURUSAWA, HELIO A.; SHIHOMATSU, HELENA M.; MONTEIRO, LUCILENA R.; LEBRE, DANIEL T.; OTOMO, JULIANA I.; SILVA, LARISSA L. da; ADAME, GISELE; BRITO, CARLOS F. de; PEREIRA, KAROLINE de P.; SILVA, JULIANA C. da; SILVA, DOUGLAS B. da; FAUSTINO, MAINARA G.; MARQUES, JOYCE R.; STELLATO, THAMIRIS B.; SILVA, TATIANE B. de S.C. da; PIRES, MARIA A.F.
Principais contaminantes na Represa Guarapiranga: condições pretéritas e recentes
2017 - PIRES, MARIA A.F.; MARTINS, ELAINE A.J.; MONTEIRO, LUCILENA R.; BRITO, CARLOS F. de; SILVA, DOUGLAS B. da; PEREIRA, KAROLINE de P.; SILVA, JULIANA C. da; MUCHON, GABRIELA; JESUS, TATIANE A. de; COTRIM, MARYCEL E.B.