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Challenges and strategies for optimization of glycerol steam reforming process
Silva, Joel M.; Soria, M.A.; Madeira, Luis M. - In: Renewable and Sustainable Energy Reviews 42 (2015) C, pp. 1187-1213
The steam reforming of the main biodiesel by-product, glycerol, has been catching up the interest of the scientific community in the last years. The use of glycerol for hydrogen production is an advantageous option not only because glycerol is renewable but also because its use would lead to the...
Persistent link: https://www.econbiz.de/10011117110
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Renewable hydrogen generation by steam reforming of glycerol over zirconia promoted ceria supported catalyst
Dave, Chirag D.; Pant, K.K. - In: Renewable Energy 36 (2011) 11, pp. 3195-3202
The study focuses on hydrogen production from steam reforming of glycerol over nickel based catalyst promoted by … zirconia and supported over ceria. Catalyst was prepared by the wet-impregnation method and characterized by BET surface area … analysis, X-ray diffraction technique and scanning electron microscopy (SEM) analysis. The performance of the catalyst was …
Persistent link: https://www.econbiz.de/10011046350
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Experimental study of the supercritical water reforming of glycerol without the addition of a catalyst
Gutiérrez Ortiz, F.J.; Serrera, A.; Galera, S.; Ollero, P. - In: Energy 56 (2013) C, pp. 193-206
a catalyst. Experiments were carried out at a pressure of 240bar, temperatures of 750–850°C, and glycerol feed … using supercritical water without added catalyst is feasible to achieve a high-yield hydrogen production, and it encourages …
Persistent link: https://www.econbiz.de/10011055054