Maria Goreti Rodrigues
Professor
Chemistry
Universidade Federal do Rio Grande do Norte
Brazil
Biography
He holds a degree in Industrial Chemistry from the Federal University of Pará (1973), a Master's degree in Chemistry (Inorganic Analytical Chemistry) from the Pontifical Catholic University of Rio de Janeiro (1982) and a PhD in Postgraduate Studies in Mining and Materials Engineering from Federal University of Rio Grande do Sul (1997). He is currently a Full Professor at the Federal University of Rio Grande do Sul. He specializes in Analytical Chemistry, with emphasis on Optical Methods of Analysis, working mainly in Atomic Absorption Spectrometry (conventional AAS and high resolution with continuous source HR-CS AAS). Member of the Management Committee of INCT Energy and Environment.
Research Interest
The research focuses on the development of analytical methods for the determination of trace elements (metals and amethals) in various types of geological samples (shale, charcoal, crude oil, sediments ...), biological, food (coffee, chocolate, cereals, beverages, vegetables ...), industrial (fuels, effluents, waste electrical and electronic equipment ...), airborne particulate filters and pharmaceuticals. With emphasis on direct analysis of solids, suspension and emulsion samplings, electrothermal vaporization and steam generation.
Publications
-
GAMELA, RAIMUNDO R.; Duarte, Ãlvaro T .; BARRERA, ELIANA G.; WELZ, Bernhard ; Dessuy, Morgana B .; Messias da Silva, Márcia; Vale, Maria Goreti R .. Development of analytical methods for the determination of copper and manganese in infant formula using high resolution continuum source graphite furnace atomic absorption spectrometry and direct solid sample analysis. Analytical Methods , v. 9, p. 2321-2327, 2017.
-
Boschetti, Wiliam ; Dessuy, Morgana B .; PIZZATO, ANTÔNIO H.; Vale, Maria Goreti R .. New analytical method for total fluorine determination in soil samples using high-resolution continuum source graphite furnace molecular absorption spectrometry. Microchemical Journal (Print) , v. 130, p. 276-280, 2017.
-
Borges, Aline R .; BAZANELLA, DÉBORA N.; DUARTE, ÃLVARO TAVARES; ZMOZINSKI, ARIANE V .; Vale, Maria Goreti R .; Welz, Bernhard . A method for the sequential determination of cadmium and chromium from the same sample aliquot of yerba mate using high-resolution continuum source graphite furnace atomic absorption spectrometry. Microchemical Journal (Print) , v. 130, p. 116-121, 2017.
