Search Results - "de los Reyes, José A."

Spectroscopy and orbital analysis of bright bolides observed over the Iberian Peninsula from 2010 to 2012 by Madiedo, José M., Trigo-Rodríguez, Josep M., Ortiz, José L., Castro-Tirado, Alberto J., Pastor, Sensi, A. de los Reyes, José, Cabrera-Caño, Jesús

“…We present the analysis of the atmospheric trajectory and orbital data of four bright bolides observed over Spain, one of which is a potential meteorite…”
Get full text

Outburst activity in comets – II. A multiband photometric monitoring of comet 29P/Schwassmann–Wachmann 1 by Trigo-Rodríguez, Josep M., García-Hernández, D. A., Sánchez, Albert, Lacruz, Juan, Davidsson, Björn J. R., Rodríguez, Diego, Pastor, Sensi, de los Reyes, José A.

“…We have carried out a continuous multiband photometric monitoring of the nuclear activity of comet 29P/Schwassmann–Wachmann 1 from 2008 to 2010. Our main aim…”
Get full text

Corn Starch Hydrolysis by Alumina and Silica‐Alumina Oxides Solid Acid Catalysts by Gordillo‐Cruz, Elizabeth, Gómez‐Luría, Daniel, Valdés‐Martínez, Omar U., De los Reyes‐Heredia, José A., Alvarez‐Ramirez, Jose, Vernon‐Carter, Eduardo J.

“…Starch is an abundant renewable resource and is the raw material for the production of a wide range of products, many of which are obtained by hydrolysis…”
Get full text

Solvent effect over the promoter addition for a supported NiWS hydrotreating catalyst by Woolfolk, Luis G., Geantet, Christophe, Massin, Laurence, Laurenti, Dorothée, De los Reyes, José A.

“…[Display omitted] •Highly active NiWS catalysts were prepared from Ni(acac)2 and tested in the HDS of 4,6 DMDBT.•Ni(acac)2 was added directly over supported…”
Get full text

Cyclohexane Dehydrogenation over Wet-Impregnated Ni on Al2O3−TiO2 Sol−Gel Oxides by Escobar, José, De Los Reyes, José A, Viveros, Tomás, Barrera, María C

“…The effect of support composition, metal loading (∼10 and ∼20 wt %), and reduction temperature (573, 673, and 773 K) on the cyclohexane dehydrogenation…”
Get full text

Observations of the Quadrantid meteor shower from 2008 to 2012: Orbits and emission spectra by Madiedo, José M., Espartero, Francisco, Trigo-Rodríguez, Josep M., Castro-Tirado, Alberto J., Pujols, Pep, Pastor, Sensi, de los Reyes, José A., Rodríguez, Diego

“…•We analyse the activity of the Quadrantid meteor shower from 2008 to 2012.•A large set of 85 Quadrantid orbits is presented.•Four Quadrantid emission spectra…”
Get full text

Synthesis and characterization of Fe doped mesoporous Al2O3 by sol–gel method and its use in trichloroethylene combustion by Lucio-Ortiz, Carlos J., De la Rosa, Javier Rivera, Ramirez, Aracely Hernandez, De los Reyes Heredia, Jose A., del Angel, Paz, Muñoz-Aguirre, Severino, De León-Covián, Lina M.

“…Two mesoporous alumina samples were synthesized using the sol–gel method, and these samples were tested as catalysts in trichloroethylene combustion reaction…”
Get full text

Effect of Mo and Co loading in HDS catalysts supported on solvo-thermally treated ZrO2–TiO2 mixed oxides by Escobar, José, Barrera, María C., Reyes, José A. De Los, Cortés, María A., Santes, Víctor, Gómez, Elizabeth, Pacheco, José G.

Get full text

An Earth-grazing fireball from the Daytime ζ-Perseid shower observed over Spain on 2012 June 10 by Madiedo, José M., Espartero, Francisco, Castro-Tirado, Alberto J., Pastor, Sensi, de los Reyes, José A.

Get full text

Effect of solvo-thermal treatment temperature on the properties of sol-gel ZrO2-TiO2 mixed oxides as HDS catalyst supports by BARRERA, Maria C, ESCOBAR, José, DE LOS REYES, José A, CORTES, Maria A, VINIEGRA, Margarita, HERNANDEZ, A

Get full text

Analysis of the September ε-Perseid outburst in 2013 by Madiedo, José M, Zamorano, Jaime, Trigo-Rodríguez, Josep M, Ortiz, José L, Docobo, José A, Izquierdo, Jaime, Lacruz, Juan, Campo, Pedro P, Andrade, Manuel, Pastor, Sensi, de los Reyes, José A, Ocaña, Francisco, Sánchez-de Miguel, Alejandro, Pujols, Pep

Get full text

One dimensional (1D) γ-alumina nanorod linked networks: Synthesis, characterization and application by Díaz de León, Jorge N., Petranovskii, Vitallii, de los Reyes, José A., Alonso-Nuñez, Gabriel, Zepeda, Trino A., Fuentes, Sergio, García-Fierro, José L.

“…•We successfully produced one dimensional (1D) alumina nanocomposites.•Nanorods induced an increase on the conduction character of alumina.•Morphological…”
Get full text

Solid−Liquid Equilibria of Dibenzothiophene and Dibenzothiophene Sulfone in Organic Solvents by Ramírez-Verduzco, Luis F, Rojas-Aguilar, Aarón, De los Reyes, José A, Muñoz-Arroyo, José A, Murrieta-Guevara, Florentino

“…This work reports the solid−liquid equilibria of several binary systems formed by solvent (1) + dibenzothiophene (2) and solvent (1) + dibenzothiophene sulfone…”
Get full text

Dibenzothiophene HDS Over Sulphided CoMo on High-Silica USY Zeolites by Lara, Gerardo, Escobar, José, De Los Reyes, José A, Barrera, María C., Colín, José A., Murrieta, Florentino R.

“…USY faujasites (SiO2/Al2O3 = 12, 30 and 80) were used as hydrodesulphurization (HDS) catalyst supports. Mo, Co and P were impregnated at two concentrations:…”
Get full text

Near-Earth object 2012XJ112 as a source of bright bolides of achondritic nature by Madiedo, José M., Trigo-Rodríguez, Josep M., Williams, Iwan P., Konovalova, Natalia, Ortiz, José L., Castro-Tirado, Alberto J., Pastor, Sensi, de los Reyes, José A., Cabrera-Caño, Jesús

“…We analyse the likely link between the recently discovered near-Earth object 2012XJ112 and a bright fireball observed over the south of Spain on 2012 December…”
Get full text

Evaluation of biorefinery configurations through a dynamic model-based platform: Integrated operation for bioethanol and xylitol co-production from lignocellulose by Morales-Rodriguez, Ricardo, Perez-Cisneros, Eduardo S., de Los Reyes-Heredia, Jose A., Rodriguez-Gomez, Divanery

“…This study presents a feasibility analysis of simultaneous bioethanol and xylitol production from lignocellulosic materials. In addition with the in situ power…”
Get full text

Influence of the Synthesis Additive on the Textural and Structural Characteristics of Sol−Gel Al2O3−TiO2 by Escobar, José, De los Reyes, José A, Viveros, Tomás

“…Al2O3−TiO2 materials were prepared by the sol−gel method using different additives (HNO3, NH4OH, and CH3COOH) and their physical properties were evaluated by…”
Get full text

Efecto del soporte en la hidrogenación selectiva de citral sobre catalizadores de platino soportados en sílice-circonia y sílice-titania by Viveros, Tomás, De Los Reyes, José A, Rodríguez Avendaño, René G, Montoya, Ascención

“…The synthesis of fine chemicals, particularly flavors and fragrances involves hydrogenation of unsaturated aldehydes to unsaturated alcohols. Catalytic…”
Get full text

Observations of the Quadrantid meteor shower from 2008 to 2012: orbits and emission spectra by Madiedo, José M, Espartero, Francisco, Trigo-Rodríguez, Josep M, Castro-Tirado, Alberto J, Pujols, Pep, Pastor, Sensi, Reyes, José A. de los, Rodríguez, Diego

“…The activity of the Quadrantids in January during several years (2008, 2010, 2011 and 2012) has been investigated in the framework of the SPanish Meteor…”
Get full text

Highly active sulfided CoMo catalysts supported on (ZrO2–TiO2)/Al2O3 ternary oxides by Escobar, José, De Los Reyes, José A., Ulín, Carlos A., Barrera, María C.

“…(ZrO2–TiO2)/Al2O3 ternary oxide at 20 mol% Al2O3 (80% ZrO2–TiO2, in turn at 40–60 mol ratio) prepared by controlled co-precipitation (by urea thermal…”
Get full text