Catalytic valorization of glycerol to hydrogen and syngas

Glycerol, a byproduct derived from the production of biodiesel, is currently in an oversupply crisis worldwide. One approach to alleviate this problem is to transform glycerol into valuable chemicals such as hydrogen and syngas. Pyrolysis, steam reforming, partial oxidation, autothermal reforming, a...

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Vydáno v:International journal of hydrogen energy Ročník 38; číslo 6; s. 2678 - 2700
Hlavní autor: Lin, Yu-Chuan
Médium: Journal Article
Jazyk:angličtina
Vydáno: Kidlington Elsevier Ltd 27.02.2013
Elsevier
Témata:
Alternative fuels. Production and utilization
Applied sciences
Biodiesel
Energy
Exact sciences and technology
Fuels
Glycerol
Hydrogen
Miscellaneous
Partial oxidation
Reforming
Syngas
Glycerol
Reforming
Hydrogen
Partial oxidation
Syngas
Thermochemical treatment
Thermodynamics
Catalytic reaction
Steam reforming
Review
Autothermal reformer processes
Synthesis gas
ISSN:0360-3199, 1879-3487
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Shrnutí:Glycerol, a byproduct derived from the production of biodiesel, is currently in an oversupply crisis worldwide. One approach to alleviate this problem is to transform glycerol into valuable chemicals such as hydrogen and syngas. Pyrolysis, steam reforming, partial oxidation, autothermal reforming, and aqueous-phase reforming are promising routes for the catalytic conversion of glycerol. However, certain challenges are still limiting their development. Recent advances in catalyst design, reactor engineering, and theoretical chemistry have enabled us to understand glycerol valorization on macro- and microscopic scales, and may help overcome existing thresholds. With the synergistic efforts of these tools, glycerol may no longer be a burden, but a valuable resource of hydrogen and syngas in the near future. ► A review of glycerol conversion to hydrogen and syngas. ► Pyrolysis, steam reforming, partial oxidation, and aqueous-phase reforming. ► Computational studies provide in-depth understandings of glycerol valorization.
Bibliografie:ObjectType-Article-2
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ISSN:0360-3199
1879-3487
DOI:10.1016/j.ijhydene.2012.12.079