Enrique Mejía‐Ospino

Study of Colombian coals using photoacoustic Fourier transform infrared spectroscopy

Jorge A. Orrego-Ruiz, Rafael Cabanzo, Enrique Mejía‐Ospino · International Journal of Coal Geology · 2011 · 140 citations

Colombian Coals, Infrared Sensor, Infrared Spectroscopy +3

Pushing the analytical limits: new insights into complex mixtures using mass spectra segments of constant ultrahigh resolving power

Diana Catalina Palacio Lozano, Rémy Gavard, Juan P. Arenas-Diaz et al. · Chemical Science · 2019 · 106 citations · Full text

Prediction of the SARA analysis of Colombian crude oils using ATR–FTIR spectroscopy and chemometric methods

Lesly V. Meléndez, Adriana Lache, Jorge A. Orrego-Ruiz et al. · Journal of Petroleum Science and Engineering · 2012 · 84 citations

Engineering, Colombian Crude Oils, Natural Sciences +10

Crude oil/water emulsion separation using graphene oxide and amine-modified graphene oxide particles

S. Nathalia Contreras Ortiz, Rafael Cabanzo, Enrique Mejía‐Ospino · Fuel · 2018 · 66 citations

Amine-modified Graphene, Chemical Engineering, Engineering +6

FTIR-PAS coupled to partial least squares for prediction of ash content, volatile matter, fixed carbon and calorific value of coal

Yesid Román Gómez, Rafael Cabanzo Hernández, Jáder Enrique Guerrero Bermúdez et al. · Fuel · 2018 · 47 citations

Volatile Matter, Carbon Sequestration, Clean Coal Technology +8