Zobrazeno 1 - 10
of 225
pro vyhledávání: '"Juan R. González‐Velasco"'
Publikováno v:
Journal of CO2 Utilization, Vol 81, Iss , Pp 102704- (2024)
The influence of the adsorbent nature on the CO2 capture and in situ methanation efficiency of novel Dual Function Materials (DFMs) is studied. Several 20% La0.7A0.3NiO3/CeO2–type precursors, with La3+ partially substituted by basic metal oxides (N
Externí odkaz:
https://doaj.org/article/c293478974434529b97110618577e4af
Publikováno v:
ACS Omega, Vol 4, Iss 12, Pp 14699-14713 (2019)
Externí odkaz:
https://doaj.org/article/12178d83c3ef40df88b972d0f63e03ec
Publikováno v:
Catalysts, Vol 11, Iss 12, p 1450 (2021)
In this work, six porous hexacyanometallate complexes (Ni3[Co(CN)6]2, Co3[Co(CN)6]2, Fe3[Co(CN)6]2, Ni3[Fe(CN)6]2, Co3[Fe(CN)6]2, Fe4[Fe(CN)6]2) were synthesized by a complexing agent assisted coprecipitation method and thoroughly characterized via X
Externí odkaz:
https://doaj.org/article/137b244043ed4c40826fe6b2cdf5a587
Autor:
Zouhair Boukha, Beatriz de Rivas, Juan R. González-Velasco, José I. Gutiérrez-Ortiz, Rubén López-Fonseca
Publikováno v:
Materials, Vol 14, Iss 13, p 3612 (2021)
The combustion of lean methane was studied over palladium, rhodium, platinum, and ruthenium catalysts supported on hydroxyapatite (HAP). The samples were prepared by wetness impregnation and thoroughly characterized by BET, XRD, UV-Vis-NIR spectrosco
Externí odkaz:
https://doaj.org/article/a24ce91ba81a4aa69de47417b7c3b46f
Publikováno v:
Catalysts, Vol 10, Iss 2, p 208 (2020)
Diesel engines operate under net oxidizing environment favoring lower fuel consumption and CO2 emissions than stoichiometric gasoline engines. However, NOx reduction and soot removal is still a technological challenge under such oxygen-rich condition
Externí odkaz:
https://doaj.org/article/3002d9685c744868834fa1c142a2dcfc
Autor:
Edwin G. Fuentes, María P. González-Marcos, Rubén López-Fonseca, José I. Gutiérrez-Ortiz, Juan R. González-Velasco
Publikováno v:
Avances en Ciencias e Ingeniería, Vol 3, Iss 3, Pp 69-81 (2012)
Este trabajo discierne entre los mecanismos de reacción involucrados en los procesos térmicos y catalíticos de la degradación de poliestireno 30% en peso disuelto en decalina sobre el catalizador bifuncional Pt/Al2O3. Se comprobó que mediante el
Externí odkaz:
https://doaj.org/article/8e45a6553dd4492d8228ff79cfc47a5f
Publikováno v:
Design and Applications of Hydroxyapatite‐Based Catalysts. :269-297
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18668c681ba17312fc464afaf1198a20
https://doi.org/10.1002/9783527830190.ch8
https://doi.org/10.1002/9783527830190.ch8
Autor:
M. Ángeles Larrubia, Juan R. González-Velasco, Jon A. Onrubia-Calvo, Marina Cortés-Reyes, Luis J. Alemany, Concepción Herrera, Sergio Molina-Ramírez
Publikováno v:
Catalysis Today. 383:287-298
An intermediate approximation using structured reactors between the study of deNOx catalysts at laboratory scale and in motor bench has been addressed. The hybrid NSR (NOx Storage and Reduction) and SCR (Selective Catalytic Reduction) technology has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4459fdfaa2fe64b222305e67656c265d
https://doi.org/10.1016/j.cattod.2021.09.013
https://doi.org/10.1016/j.cattod.2021.09.013
Autor:
Alejandro Bermejo-López, Beñat Pereda-Ayo, Jon A. Onrubia-Calvo, José A. González-Marcos, Juan R. González-Velasco
The Integrated Carbon Capture and Utilization-Methanation (ICCU-Methanation) requires a Dual Function Material (DFM), which firsts captures CO2 and then converts it into CH4, working in alternating adsorption and hydrogenation periods. The ICCU techn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb24ad34faa07a7ef885fecd27724325
http://hdl.handle.net/10810/59714
http://hdl.handle.net/10810/59714
Autor:
Zouhair Boukha, Alejandro Bermejo-López, Beñat Pereda-Ayo, José A. González-Marcos, Juan R. González-Velasco
Publikováno v:
Addi. Archivo Digital para la Docencia y la Investigación
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[EN] The performance of nickel supported on lanthana-modified hydroxyapatite (HAP) catalysts is investigated in the CO2 methanation. The addition of La (1-6.6 wt%) leads to a surface enrichment following a sequential multilayer deposition model. More
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::126c833e352af45b929c6c045290080f
http://hdl.handle.net/10810/57659
http://hdl.handle.net/10810/57659