Mostrando 10 resultados de: 34
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Characterization of mixed-metal oxides using synchrotron-based time-resolved X-ray diffraction and X-ray absorption spectroscopy
Conference ObjectAbstract: Experiments are described showing the utility of synchrotron-based time-resolved x-ray diffraction (Palabras claves:Autores:Hanson J.C., Joaquin L. Brito, Maiti A., Rodríguez J.A.Fuentes:googlescopusCharacterization of oxide catalysts using time-resolved XRD and XANES: Properties of pure and Sulfided CoMoO<inf>4</inf> and NiMoO<inf>4</inf>
ArticleAbstract: The phase transitions in a series of CoMoO4 and NiMoO4 catalysts have been studied using time-resolvPalabras claves:Autores:Chaturvedi S., Hanson J.C., Joaquin L. Brito, Rodríguez J.A.Fuentes:googlescopusCharacterization of pure and sulfided NiMoO<inf>4</inf> catalysts using synchrotron-based X-ray absorption spectroscopy (XAS) and temperature-programmed reduction (TPR)
ArticleAbstract: This study aims at characterizing the properties of pure and sulfided NiMoO4 catalysts using synchroPalabras claves:HDS catalysts, Nickel molybdate, Sulfur poisoning, X-ray absorption spectroscopyAutores:Chaturvedi S., Joaquin L. Brito, Rodríguez J.A.Fuentes:googlescopusBuilding neural-network-based models using nodal and time-series analysis for short-term production forecasting
Conference ObjectAbstract: Implementing asset-wide intelligent digital oilfield (iDOF) solutions, aiming to optimize oil and gaPalabras claves:Autores:Adnan F.M., Al-Jasmi A., Carvajal G.A., Francklin Rivas, Goel H.K., Knabe S., Nasr H., Querales M., Rebeschini J., Rodríguez J.A., Saputelli L., Villamizar M.Fuentes:scopusDetermining the behavior of RuO<inf>x</inf> nanoparticles in mixed-metal oxides: Structural and catalytic properties of RuO<inf>2</inf>/TiO <inf>2</inf>(110) surfaces
ArticleAbstract: Hot off the wire: Scanning tunneling microscopy, X-ray photoelectron spectroscopy, and density functPalabras claves:CO oxidation, Heterogeneous catalysis, nanocatalysts, ruthenium oxide, TitaniaAutores:Alba Beatriz Vidal, Evans J., Graciani J., Kundu S., Liu P., Ramírez P.J., Rodríguez J.A., Sanz J.F., Senanayake S.D., Stacchiola D.J., Yang F.Fuentes:scopusCoverage effects and the nature of the metal-sulfur bond in S/Au(111): High-resolution photoemission and density-functional studies
ArticleAbstract: Abstract: The bonding of sulfur to surfaces of gold is an important subject in several areas of chemPalabras claves:Autores:Dvorak J., Gonzalez C.A., Hrbek J., Jirsak T., Liu G., Rodríguez J.A., Yosslen R. ArayFuentes:scopusCO <inf>2</inf> activation and methanol synthesis on novel Au/TiC and Cu/TiC catalysts
ArticleAbstract: Small Cu and Au particles in contact with a TiC(001) surface undergo a charge polarization that makePalabras claves:Autores:Alba Beatriz Vidal, Evans J., Illas F., Leticia Feria, Liu P., Nakamura K., Rodríguez J.A., Takahashi Y.Fuentes:scopusCO<inf>2</inf> hydrogenation on Au/TiC, Cu/TiC, and Ni/TiC catalysts: Production of CO, methanol, and methane
ArticleAbstract: Small Au, Cu, and Ni particles in contact with TiC(0 0 1) display a very high activity for the catalPalabras claves:CO activation 2, CO production, Metal carbides, Methane synthesis, Noble metalsAutores:Alba Beatriz Vidal, Evans J., Illas F., Leticia Feria, Liu P., Nakamura K., Rodríguez J.A.Fuentes:scopusCalibration of a large water-Cherenkov detector at the Sierra Negra site of LAGO
ArticleAbstract: The Latin American Giant Observatory (LAGO) is an international network of water-Cherenkov detectorsPalabras claves:Calibration, GRBs, lago, PMTs, Water Cherenkov detectorAutores:Álvarez C., Alvarez W., Araujo C., Areso O., Arnaldi L.H., Asorey H.G., Barros H., Bonilla M., Bonnett M., Calderon R., Campos-Fauth A., Carraminaña A., Carrasco E., Carrera Jarrin E., Cifuentes E., Collogo D., Conde R., Cotzomi J., Dasso S., De Castro A., De La Torre J., De León R., Dennis Cazar Ramirez, Estupiñan A., Galindo A., García L., Gómez Berisso M., Gonzalez M.M., Guevara W., Gulisano A.M., Hernández H., Jaime Alberto Tapia Salinas, Jaimes A., José Antonio Mendoza-Roca, L. Zavala, López J., Macías-Meza J.J., Mantilla C., Mario Audelo, Mario Calderón-Cueva, Martín R., Martínez-Bravo O., Martinez-Mendez A., Martins E., Mayo-Garcia R., Melo T., Miranda P., Montes E., Morales E., Morales I.R., Moreno E., Murrugarra C., Nicolás Vásquez, Nina C., Núñez L.A., Núñez-Castiñeyra A., Otiniano L., Peña-Rodríguez J., Perenguez J., Pérez G., Pérez H., Pérez Y., Pinilla-Velandia S., Ponce E., Quispe F., R. Quishpe, Ramelli M., Reyes K., Rivera H., Rodríguez J.A., Rodríguez-Ferreira J., Rodríguez-Pascual M., Romero M., Rubio-Montero A.J., Salazar H., Salinas J., Sarmiento-Cano C., Sidelnik I., Sofo Haro M., Stephany Vargas, Suárez-Durán M., Subieta M., Tello J., Ticona R., Torres I., Torres-Niõ L., Truyenque J., Valencia-Otero M., Villasenor L., Zamalloa M.Fuentes:googlescopusApplication of linear and partial correlation techniques to enhance the waterflooding surveillance process
Conference ObjectAbstract: Linear correlation techniques (LCTs) and partial correlation techniques (PCTs) are well known statisPalabras claves:Autores:Adnan F.M., Al-Jasmi A., Al-Saad B., Carvajal G.A., Francklin Rivas, Goel H.K., Kheterpal A., Knabe S., Rodríguez J.A., Villamizar M.Fuentes:scopus