scholarly journals Ni-supported catalysts for ethanol steam reforming: effect of the solvent and metallic precursor in catalyst preparation

2018 ◽  
Vol 9 (1) ◽  
pp. 61-73 ◽  
Author(s):  
Alejandra C. Villagrán Olivares ◽  
Manuel F. Gomez ◽  
Mariana N. Barroso ◽  
María C. Abello
Keyword(s):  
Steam Reforming ◽  
Supported Catalysts ◽  
Catalyst Preparation ◽  
Ethanol Steam Reforming ◽  
Metallic Precursor ◽  
Ethanol Steam ◽  
Ni Supported Catalysts

Pathways of ethanol steam reforming over ceria-supported catalysts

2012 ◽  
Vol 37 (18) ◽  
pp. 13667-13673 ◽  
Author(s):  
Josh Y.Z. Chiou ◽  
Jia-Yi Siang ◽  
Shih-Yi Yang ◽  
Kuan-Fu Ho ◽  
Chin-Ling Lee ◽  
...  
Keyword(s):  
Steam Reforming ◽  
Supported Catalysts ◽  
Ethanol Steam Reforming ◽  
Ethanol Steam

scholarly journals Silica and zirconia supported catalysts for the low-temperature ethanol steam reforming

2014 ◽  
Vol 150-151 ◽  
pp. 257-267 ◽  
Author(s):  
Ilenia Rossetti ◽  
Josè Lasso ◽  
Valentina Nichele ◽  
Michela Signoretto ◽  
Elisabetta Finocchio ◽  
...  
Keyword(s):  
Low Temperature ◽  
Steam Reforming ◽  
Supported Catalysts ◽  
Ethanol Steam Reforming ◽  
Ethanol Steam

Cu-Ni-K/γ-Al2O3 supported catalysts for ethanol steam reforming

2003 ◽  
Vol 238 (1) ◽  
pp. 41-54 ◽  
Author(s):  
Fernando Mariño ◽  
Graciela Baronetti ◽  
Matı́as Jobbagy ◽  
Miguel Laborde
Keyword(s):  
Steam Reforming ◽  
Supported Catalysts ◽  
Ethanol Steam Reforming ◽  
Ethanol Steam

Cu, Mg and Co effect on nickel-ceria supported catalysts for ethanol steam reforming reaction

2020 ◽  
Vol 45 (41) ◽  
pp. 21512-21522
Author(s):  
Zahra Niazi ◽  
Abdullah Irankhah ◽  
Yuan Wang ◽  
Hamidreza Arandiyan
Keyword(s):  
Steam Reforming ◽  
Supported Catalysts ◽  
Ethanol Steam Reforming ◽  
Ethanol Steam

scholarly journals Effect of Asymmetric Membrane Structure on Hydrogen Transport Resistance and Performance of a Catalytic Membrane Reactor for Ethanol Steam Reforming

Membranes ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 332
Author(s):  
Ludmilla Bobrova ◽  
Nikita Eremeev ◽  
Nadezhda Vernikovskaya ◽  
Vladislav Sadykov ◽  
Oleg Smorygo
Keyword(s):  
Steam Reforming ◽  
Transport Model ◽  
Hydrogen Permeation ◽  
Ethanol Steam Reforming ◽  
Clear Understanding ◽  
Catalytic Membrane ◽  
Structure Property ◽  
Asymmetric Membrane ◽  
Supported Membrane ◽  
Ethanol Steam

The performance of catalytic membrane reactors (CMRs) depends on the specific details of interactions at different levels between catalytic and separation parts. A clear understanding of decisive factors affecting their operational parameters can be provided via mathematical simulations. In the present paper, main results of numerical studies of ethanol steam reforming, followed by downstream hydrogen permeation through an asymmetric supported membrane, are reported. The membrane module consists of a thin selective layer supported on a substrate with graded porous structure. One-dimensional isothermal reaction–transport model for the CMR has been developed, and its validation has been carried out by using performance data from a lab-scale reactor with a disk-shaped membrane. Simulations demonstrate the model’s capabilities to analyze local concentrations gradients, as required to provide accurate estimates of the relationship between structure–property–performance. It was shown that transport properties of multilayer asymmetric membranes are highly related to the structural properties of each single layer.

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