| 1 |
New Insights on Organic Geochemistry Characterization of the Putumayo Basin Using Negative Ion Electrospray Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry
Orrego-Ruiz JA, Marquez RE, Rojas-Ruiz FA
Energy & Fuels, 34(5), 5281, 2020 |
| 2 |
Characterization of Petroleum Compounds Adsorbed on Solids by Infrared Spectroscopy and Mass Spectrometry
Villabona-Estupinan S, Rojas-Ruiz FA, Pinto-Camargo JL, Manrique EJ, Orrego-Ruiz JA
Energy & Fuels, 34(5), 5317, 2020 |
| 3 |
Exploring Compositional Changes along In Situ Combustion and Their Implications on Emulsion Stabilization via Fourier Transform Ion Cyclotron Resonance Mass Spectrometry (FT-ICR MS)
Rojas-Ruiz FA, Bottia-Ramirez H, Rodriguez-Rodriguez L, Orrego-Ruiz JA
Energy & Fuels, 31(11), 11995, 2017 |
| 4 |
Detailed Characterization of Petroleum Sulfonates by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry
Rojas-Ruiz FA, Gomez-Escudero A, Pachon-Contreras Z, Villar-Garcia A, Orrego-Ruiz JA
Energy & Fuels, 30(4), 2714, 2016 |
| 5 |
Composition to Interfacial Activity Relationship Approach of Petroleum Sulfonates by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry
Rojas-Ruiz FA, Rueda MF, Pachon-Contreras Z, Villar-Garcia A, Gomez-Escudero A, Orrego-Ruiz JA
Energy & Fuels, 30(6), 4717, 2016 |
| 6 |
Distribution of Oxygen-Containing Compounds and Its Significance on Total Organic Acid Content in Crude Oils by ESI Negative Ion FT-ICR MS
Rojas-Ruiz FA, Orrego-Ruiz JA
Energy & Fuels, 30(10), 8185, 2016 |
| 7 |
Combination of Negative Electrospray Ionization and Positive Atmospheric Pressure Photoionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry as a Quantitative Approach of Acid Species in Crude Oils
Orrego-Ruiz JA, Gomez-Escudero A, Rojas-Ruiz FA
Energy & Fuels, 30(10), 8209, 2016 |
| 8 |
Impact of dual-fuel combustion with n-butanol or hydrous ethanol on the oxidation reactivity and nanostructure of diesel particulate matter
Ruiz FA, Cadrazco M, Lopez AF, Sanchez-Valdepenas J, Agudelo JR
Fuel, 161, 18, 2015 |
| 9 |
Coal mine methane: A review of capture and utilization practices with benefits to mining safety and to greenhouse gas reduction
Karacan CO, Ruiz FA, Cote M, Phipps S
International Journal of Coal Geology, 86(2-3), 121, 2011 |
