| 1 |
Fractionation of asphaltenes in n-hexane and on adsorption onto CaCO3 and characterization by ESI(+)FT-ICR MS: Part I
Pinto FE, Barros EV, Tose LV, Souza LM, Terra LA, Poppi RJ, Vaz BG, Vasconcelos G, Subramanian S, Simon S, Sjoblom J, Romao W
Fuel, 210, 790, 2017 |
| 2 |
Determination of Saturates, Aromatics, and Polars in Crude Oil by C-13 NMR and Support Vector Regression with Variable Selection by Genetic Algorithm
Filgueiras PR, Portela NA, Silva SRC, Castro EVR, Oliveira LMSL, Dias JCM, Neto AC, Romao W, Poppi RJ
Energy & Fuels, 30(3), 1972, 2016 |
| 3 |
Simple Solid-Phase Extraction Method for High Efficiency and Low Cost Crude Oil emulsification
Higa KM, Guilhen A, Vieira LCS, Carvalho RM, Poppi RJ, Baptistao M, Gobbi AL, Lima RS, Hantao LW
Energy & Fuels, 30(6), 4667, 2016 |
| 4 |
Quantification of conventional and advanced biofuels contents in diesel fuel blends using near-infrared spectroscopy and multivariate calibration
Alves JCL, Poppi RJ
Fuel, 165, 379, 2016 |
| 5 |
Sputtered gold-coated ITO nanowires by alternating depositions from Indium and ITO targets for application in surface-enhanced Raman scattering
Setti GO, Mamian-Lopez MB, Pessoa PR, Poppi RJ, Joanni E, Jesus DP
Applied Surface Science, 347, 17, 2015 |
| 6 |
Laser desorption ionization FT-ICR mass spectrometry and CARSPLS for predicting basic nitrogen and aromatics contents in crude oils
Terra LA, Filgueiras PR, Tose LV, Romao W, de Castro EVR, de Oliveira LMSL, Dias JCM, Vaz BG, Poppi RJ
Fuel, 160, 274, 2015 |
| 7 |
Determination of API gravity, kinematic viscosity and water content in petroleum by ATR-FTIR spectroscopy and multivariate calibration
Filgueiras PR, Sad CMS, Loureiro AR, Santos MFP, Castro EVR, Dias JCM, Poppi RJ
Fuel, 116, 123, 2014 |
| 8 |
Evaluation of chemical composition of waters associated with petroleum production using Kohonen neural networks
Ribeiro FAL, Rosario FF, Bezerra MCM, Wagner RDC, Bastos ALM, Melo VLA, Poppi RJ
Fuel, 117, 381, 2014 |
| 9 |
Quality control of ethanol fuel: Assessment of adulteration with methanol using H-1 NMR
Neto AC, Oliveira ECS, Lacerda V, Castro EVR, Romao W, Silva RC, Pereira RG, Sten T, Filgueiras PR, Poppi RJ
Fuel, 135, 387, 2014 |
| 10 |
X-ray Spectroscopy and Chemometric Methods for Real-Time Characterization of Petroleum for the Refining Process through True Boiling Point Curve and American Petroleum Institute Gravity
Henriques CB, Alves JCL, Poppi RJ, Maciel R, Bueno MIMS
Energy & Fuels, 27(6), 3014, 2013 |
