Cristina M. S. Sad

Study of the stability and homogeneity of water in oil emulsions of heavy oil

Mayara da Silva, Cristina M. S. Sad, Laíne B. Pereira et al. · Fuel · 2018 · 88 citations

Engineering, Chemical Engineering, Petroleum Engineering +13

Determination of API gravity, kinematic viscosity and water content in petroleum by ATR-FTIR spectroscopy and multivariate calibration

Paulo R. Filgueiras, Cristina M. S. Sad, Alexandre R. Loureiro et al. · Fuel · 2013 · 87 citations

Natural Sciences, Petroleum Engineering, Materials Characterization +16

Electrochemical impedance spectroscopy for in situ petroleum analysis and water-in-oil emulsion characterization

Nickson Perini, Adilson Ribeiro Prado, Cristina M. S. Sad et al. · Fuel · 2011 · 77 citations

Natural Sciences, Chemical Engineering, Petroleum Engineering +17

Evaluation of trends in residuals of multivariate calibration models by permutation test

Paulo R. Filgueiras, Julio Cesar Laurentino Alves, Cristina M. S. Sad et al. · Chemometrics and Intelligent Laboratory Systems · 2014 · 50 citations

Engineering, Biostatistics, Metrology +4

Characterisation and selection of demulsifiers for water-in-crude oil emulsions using low-field 1H NMR and ESI–FT-ICR MS

Giovanna Carneiro, Renzo C. Silva, Lúcio L. Barbosa et al. · Fuel · 2014 · 46 citations

Engineering, Chemical Engineering, Analytical Chemistry +12