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scopus(10)
Application of Mössbauer Spectroscopy to the Carbon Oxides Hydrogenation Reactions
ArticleAbstract: Iron-based catalysts have favorable activity and selectivity properties for the CO and CO<inf>2</infPalabras claves:C<inf>2</inf>–C<inf>4</inf> hydrocarbons, carbon dioxide hydrogenation, Fischer–Tropsch synthesis, iron carbidesAutores:Cubeiro M.L., Goldwasser M.R., Gonzalez-Jimenez F., Luis V. García, Pérez-Zurita M.J., Pietri E.Fuentes:scopusDownhole upgrading of Orinoco-based extra-heavy crude oil using hydrogen donors under steam injection conditions: Effect of the presence of catalysts
Conference ObjectAbstract: An extra-heavy crude oil underground upgrading concept and laboratory experiments are presented whicPalabras claves:Autores:Edgar J.C. Jaimes, Gonzalez-Jimenez F., Ovalles C., Rivero V., Salazar A.Fuentes:scopusElectric field gradient sign determination in low magnetic fields perpendicular to the gamma rays in<sup>57</sup>Fe Mössbauer spectroscopy
ArticleAbstract: The determination, by Mössbauer57Fe spectroscopy, of the sign and the asymmetry parameter of the elePalabras claves:Autores:Edgar J.C. Jaimes, Gonzalez-Jimenez F., Iraldi R.Fuentes:scopusEvidence for the existence of two electronic states in the chalcopyrite-type alloys CuFe(S<inf>1-z</inf>Se<inf>z</inf>)<inf>2</inf>
ArticleAbstract: Results of Mössbauer spectroscopy for the chalcopyrite-type of alloys CuFe(S1-zSez)2 in the range ofPalabras claves:Autores:D'Onofrio L., Edgar J.C. Jaimes, Gonzalez J., Gonzalez-Jimenez F., Iraldi R., Lamarche G., Quintero M., Woolley J.C.Fuentes:scopusMössbauer study of hydrodemetallization clay catalysts of heavy oils: Role of pyrrhotites
ArticleAbstract: The evolution of iron in clay catalysts employed in hydrodemetallization (HDM) of heavy oils has beePalabras claves:Autores:Constant H., Edgar J.C. Jaimes, Gonzalez-Jimenez F., Iraldi R., Rosa-Brussin M.Fuentes:scopusMössbauer study of the evolution of a laterite iron mineral based catalyst: Effect of the activation treatment
ArticleAbstract: The syngas reaction has been studied using a laterite iron mineral, promoted with K and Mn. In situPalabras claves:Autores:Cubeiro M.L., Edgar J.C. Jaimes, Franco C., Goldwasser M.R., Gonzalez-Jimenez F., Zurita M.J.P.Fuentes:scopusUse of aluminophosphate molecular sieves in CO hydrogenation
ArticleAbstract: The behaviour in syngas conversion of Me/AlPO4-S and MeAPO-5 (Me=Fe, Co, ∼4 wt%), as well as that ofPalabras claves:AEL, AFI, AlPO -5 4, Carbon monoxide hydrogenation, CoAPO, FAPO, Fischer-Tropsch Synthesis, MeAPO, SAPO, Syngas conversionAutores:Carmen Milena López, Colmenares A., Cubeiro M.L., Goldwasser M.R., Gonzalez-Jimenez F., Machado F.J., Pérez-Zurita M.J., Teixeira L.Fuentes:scopusSDW in the 2D Compound CuFeTe<inf>2</inf>
ArticleAbstract: In a previous work (ICAME'97) we presented the Mössbauer results for a non-stoichiometric sample ofPalabras claves:highly anisotropic systems, SDW, two-dimensional dichalcogenideAutores:D'Onofrio L., Edgar J.C. Jaimes, Gonzalez J., Gonzalez-Jimenez F., Quintero M., Rivas A.Fuentes:scopusMagnetic susceptibility, transport and Mössbauer measurements in CuFeSe<inf>2</inf>
ArticleAbstract: The study of the magnetic, transport and Mössbauer properties of eskebornite, CuFeSe2, shows signifiPalabras claves:Autores:D'Onofrio L., Edgar J.C. Jaimes, Gonzalez J., Gonzalez-Jimenez F., Lamarche G., Lamazares J., Quintero M., Sanchez-Porras G., Tovar R., Woolley J.C.Fuentes:scopusMagnetic, transport, X-ray diffraction and Mössbauer measurements on CuFeSe<inf>2</inf>
ArticleAbstract: In the family of the semimagnetic semiconductors of chalcopyrite type (CuFeS2), eskebornite CuFeSe2Palabras claves:Autores:D'Onofrio L., Edgar J.C. Jaimes, Gonzalez J., Gonzalez-Jimenez F., Iraldi R., Lamarche G., Lamazares J., Quintero M., Sanchez-Porras G., Woolley J.C.Fuentes:scopus