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community in the last years. The use of glycerol for hydrogen production is an advantageous option not only because glycerol is … research regarding GSR thermodynamics, catalysts, reaction mechanisms and kinetics, and innovative reactor configurations …The steam reforming of the main biodiesel by-product, glycerol, has been catching up the interest of the scientific …
Persistent link: https://www.econbiz.de/10011117110
A thermodynamic analysis of the oxidative steam reforming of glycerol (OSRG) for hydrogen production has been carried … hydrogen from glycerol. The highest hydrogen selectivity is obtained at 600–700 °C. To predict the potential technical … thermodynamics, the glycerol reforming is more resistant to the carbon deposition. On the basis of the thermodynamic analysis and the …
Persistent link: https://www.econbiz.de/10011045152
Motivated by possible future applications in low pressure drop reactors for hydrogen production by fixed bed chemical … average methane conversion by up to 10% and hydrogen yield by up to 5%. All of the OC's could be reduced by a CH4/H2O mixture …
Persistent link: https://www.econbiz.de/10011959639
Persistent link: https://www.econbiz.de/10012313724
In this paper, a performance analysis on the basis of a simulation model and experimental data of a 1kW High Temperature PEM (HTPEM) cogeneration system is presented. The system is composed of a steam reforming unit that can be operated with natural gas. The balance of plant is modeled using a...
Persistent link: https://www.econbiz.de/10011040919
. In this study, the use of glycerin as a biorenewable substrate for hydrogen production, using a steam reforming process …, has been evaluated. Production of hydrogen from glycerin is environmentally friendly because it adds value to this …. Catalysts were characterized with thermogravimetric analysis and X-ray diffraction techniques. Maximum hydrogen yield was …
Persistent link: https://www.econbiz.de/10011045694
The use of ceria–zirconia based catalysts in hydrogen production from simple alkanes and oxygenated hydrocarbons for … acid, ethanol, and glycerol were examined. SR and ATR of these feedstocks over ceria–zirconia supports have been widely … to carbon ratio, oxygen to carbon ratio, and temperature on the performance of hydrogen production from methane, acetic …
Persistent link: https://www.econbiz.de/10011049121
simulation work shows that the moles of hydrogen yield per mole ethanol are of this order: SR > ATR > POX. The results are …
Persistent link: https://www.econbiz.de/10011054712
Sustainable pathways for producing hydrogen as a synthesis intermediate or as a clean energetic vector will be needed …. Steam reforming of the aqueous fraction is an alternative process that increases the hydrogen content of the syngas. However …
Persistent link: https://www.econbiz.de/10011055858
Motivated by possible future applications in low pressure drop reactors for hydrogen production by fixed bed chemical … average methane conversion by up to 10% and hydrogen yield by up to 5%. All of the OC's could be reduced by a CH4/H2O mixture …
Persistent link: https://www.econbiz.de/10012651918