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Article(3)
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Energy Sources, Part A: Recovery, Utilization and Environmental Effects(1)
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Revista de la Facultad de Ingenieria(1)
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Aceites, grasas, ceras y gases industriales(1)
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scopus(3)
Fourier transforms infrared spectroscopy - Attenuated total reflectance (FTIR/ATR) applied to characterization of crude and its relationship to API gravity
ArticleAbstract: Ten Venezuelan crudes were characterized by FTIR-ATR in order to determine variations in compositionPalabras claves:API gravity, Compositions, Crude oils, FTIR-ATRAutores:Lola De Lima, López L., Quintero K.Fuentes:scopusEffect of solvent structure and amine addition on the depolymerization of a bituminous Venezuelan coal
ArticleAbstract: This research article describes the solvents composition and structure effects on the depolymerizatiPalabras claves:Amine, Depolymerization, Donor–acceptor number, extraction, Solubility parametersAutores:Érica Lorenzo, Escobar M., Esteves I.H., Gamboa A., Garbán G., Manuel Martínez, Quintero K.Fuentes:scopusOrganic geochemical investigation and coal-bed methane characteristics of the Guasare coals (Paso Diablo mine, western Venezuela)
ArticleAbstract: The aim of this work was to carry out a geochemical study of channel samples collected from six coalPalabras claves:Biomarkers, coal-bed gas, Guasare bituminous coal, Paso Diablo mine, western VenezuelaAutores:Escobar M., Esteves I.H., Garbán G., Gonzalo Márquez, Hackley P., Manuel Martínez, Quintero K.Fuentes:scopus