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Listar por palabra clave "Syngas"

Mostrando ítems 1-10 de 10

Copper surface-alloying of H-2-permeable Pd-based membrane for integration in Fischer-Tropsch synthesis reactors

Escorihuela-Roca, Sara; Toldrá-Reig, Fidel; Escolástico Rozalén, Sonia; Murciano Martínez, Raúl; MARTINEZ FELIU, AGUSTIN; Serra Alfaro, José Manuel (Elsevier, 2021-02-01)

[EN] Self-supported palladium tubular membranes are surface-functionalized and tested for the selective and controlled addition of H-2 along a fixed-bed catalytic reactor for Fischer-Tropsch hydrocarbon synthesis (FTS). ...
Empirical Design, Construction, and Experimental Test of a Small-Scale Bubbling Fluidized Bed Reactor

Vargas-Salgado, Carlos; Hurtado-Perez, Elias; Alfonso-Solar, David; Malmquist, Anders (MDPI AG, 2021-02)

[EN] The methods currently used for designing a fluidized bed reactor in gasification plants do not meet an integrated methodology that optimizes all the different parameters for its sizing and operational regime. In the ...
Estudio comparativo de la utilización de las tecnologías de gasificación Downdraft y lecho fluidizado burbujeante para la generación de energía eléctrica en aplicaciones de baja potencia

Vargas Salgado, Carlos Afranio (Universitat Politècnica de València, 2012-07-02)

En este trabajo de tesis doctoral, se realiza un estudio comparativo teórico y experimental entre dos tipos de tecnologías de gasificación de biomasa, determinando su viabilidad técnica, económica y ambiental para la ...
Impact of the throat sizing on the operating parameters in an experimental fixed bed gasifier: Analysis, evaluation and testing

Montuori, Lina; Vargas Salgado, Carlos Afranio; Alcázar-Ortega, Manuel (Elsevier, 2015-11)

The aim of this research is to contribute into the diffusion of biomass power systems by analyzing and testing the throat sizing influence on the operation of a gasification plant coupled with an internal combustion engine. ...
In-situ potassium poisoning on cobalt-based catalysts for Fischer-Tropsch synthesis

San Martín Rueda, Alicia (Universitat Politècnica de València, 2023-10-10)

[EN] Nowadays it is a fact that the energy demand is rising, and it is expected to continue. Furthermore, the world is experiencing now an energy crisis, both economic and environmental. Therefore, replacing fossil fuels ...
On the Use of Supported Ceria Membranes for Oxyfuel process / Syngas production

Lobera González, Maria Pilar; Serra Alfaro, José Manuel; Foghmoes, Soren P.; Søgaard, Martin; Kaiser, Andreas (Elsevier, 2011-12-01)

[EN] Ceramic oxygen transport membranes (OTMs) enable selective oxygen separation from air at high temperatures. Among several potential applications for OTMs, the use in (1) oxygen production for oxyfuel power plants and ...
Oxygen permeation studies in surface Pd-activated asymmetric Ce0.9Gd0.1O1.95 membranes for application in CO2 and CH4 environments

García-Fayos, Julio; Sogaard, Martin; Kaiser, Andreas; Serra Alfaro, José Manuel (Elsevier, 2019-06-01)

[EN] Oxygen Transport Membranes (OTMs) present a high potential for being considered in the integration of O-2 supply systems in oxyfuel installations, as well as for the conduction of chemical reactions when operating ...
Producción sostenible de gas de síntesis a partir de glicerina utilizando catalizadores basados en níquel soportado sobre sepiolita

Menor Valls, María (Universitat Politècnica de València, 2015-10-19)

[ES] El aumento de la producción de biodiesel lleva consigo un aumento en la producción de glicerina, su subproducto mayoritario. Esta situación hace que se disponga de cantidades considerables de glicerina cuya transformación ...
Simulations and experimental study to compare the behavior of a genset running on gasoline or syngas for small scale power generation

Vargas-Salgado, Carlos; Águila-León, Jesús; Alfonso-Solar, David; Malmquist, Anders (Elsevier, 2022-04-01)

[EN] Syngas produced from small-scale biomass gasification plants (tens of kW) can generate power from biomass resources. However, due to the syngas gensets demand is marginal, compared to gasoline gensets, it is not easy ...
Syngas production at intermediate temperature through H2O and CO2 electrolysis with a Cu-based solid oxide electrolyzer cell

Gaudillere, Cyril Christian; Navarrete Algaba, Laura; Serra Alfaro, José Manuel (Elsevier, 2014-02-25)

Solid Oxide Electrolyzer Cells (SOECs) are promising energy devices for the production of syngas (H2/CO) by H2O and/or CO2 electrolysis. Here we developed a Cu-Ce0.9Gd0.1O2-δ/Ce0.8Gd0.2O2-δ/Ba0.5Sr0.5Co0.8Fe0.2 ...