Marcia Cristina Khalil de Oliveira
Petrobras
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Publication
Featured researches published by Marcia Cristina Khalil de Oliveira.
Journal of Thermal Analysis and Calorimetry | 2013
Michelle G. Mothé; Cheila G. Mothé; Carlos H.M. de Carvalho; Marcia Cristina Khalil de Oliveira
Present study investigates thermal behavior of two heavy crude oils with different °API values by simultaneous thermogravimetry–differential scanning calorimetry–fourier transform infrared spectroscopy (TG–DSC–FTIR), and an evaluation of the chemical element levels present in the oils’ ashes was done by energy dispersive X-ray fluorescence spectrometry. TG and DSC curves were obtained for two samples in nitrogen atmosphere. Among all inorganic components evaluated, the highest concentration in the two oils was SO3. Thus this study may contribute to a better understanding of the thermal behavior of heavy crude oils and their composition.
Energy & Fuels | 2012
Marcia Cristina Khalil de Oliveira; Adriana Teixeira; Lenise C. Vieira; Rogério M. Carvalho; Alexandre Barbosa Melo de Carvalho; Bruno C. Couto
Archive | 2009
Marcia Cristina Khalil de Oliveira; Gaspar Gonzalez Maldonado
Archive | 1999
Marcia Cristina Khalil de Oliveira; Carlos Nagib Khalil
Journal of Thermal Analysis and Calorimetry | 2014
Michelle G. Mothé; Cheila G. Mothé; Carlos H.M. de Carvalho; Marcia Cristina Khalil de Oliveira
Energy & Fuels | 2014
Rosana C. L. Pereira; Rogério M. Carvalho; Bruno C. Couto; Marcia Cristina Khalil de Oliveira; Marcos N. Eberlin; Boniek G. Vaz
Energy & Fuels | 2012
Marcia Cristina Khalil de Oliveira; Marcelo de A. L. Gonçalves
Energy & Fuels | 2016
Angela C. Duncke; Thiago O. Marinho; Carla Napoli Barbato; Gizele B. Freitas; Marcia Cristina Khalil de Oliveira; Márcio Nele
Energy & Fuels | 2018
Luzia P. Novaki; Raphael Lira; Michelle M. N. Kwon; Marcia Cristina Khalil de Oliveira; Francis Assis Meireles; Gaspar González; Omar A. El Seoud
Archive | 2014
Marcia Cristina Khalil de Oliveira; Alexandre Zacarias Ignácio Pereira; Ilson Palmieri Baptista; Carlos Joia
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