Syngas production by partial oxidation of ethanol on PtNi/SiO2–CeO2 catalysts

2019 ◽  
Vol 9 (3) ◽  
pp. 634-645 ◽  
Author(s):  
Elka Kraleva ◽  
Clarissa P. Rodrigues ◽  
Marga-Martina Pohl ◽  
Heike Ehrich ◽  
Fabio B. Noronha
Keyword(s):  
Partial Oxidation ◽  
Syngas Production ◽  
Oxidation Of Ethanol

Syngas production from the partial oxidation of (bio)ethanol (POE) was demonstrated.

scholarly journals Cyclic oxygen exchange capacity of Ce-doped V2O5 materials for syngas production via high-temperature thermochemical-looping reforming of methane

RSC Advances ◽  
2021 ◽  
Vol 11 (37) ◽  
pp. 23095-23104
Author(s):  
Asim Riaz ◽  
Wojciech Lipiński ◽  
Adrian Lowe
Keyword(s):  
High Temperature ◽  
Partial Oxidation ◽  
Exchange Capacity ◽  
Oxygen Exchange ◽  
High Oxygen ◽  
Methane Partial Oxidation ◽  
Syngas Production ◽  
Redox Pair ◽  
Cerium Doping ◽  
Fast Rates

Cerium doping into the V2O5 lattice forms a reversible V2O3/VO redox pair after sequential methane partial oxidation and CO2/H2O splitting reactions and produces syngas (H2, CO) with fast rates and high oxygen exchange capacity.

scholarly journals Partial Oxidation of Ethanol Using VOx/SBA-15 and VOx/Fumed Silica Catalysts in a Bench-scale Stainless Steel Reactor

2017 ◽  
Vol 62 (3) ◽  
pp. 345-350 ◽  
Author(s):  
José Miguel Hidalgo-Herrador ◽  
Zdeněk Tišler
Keyword(s):  
Stainless Steel ◽  
Partial Oxidation ◽  
Fumed Silica ◽  
Continuous Flow ◽  
Flow Reactor ◽  
Vanadium Content ◽  
Total Conversion ◽  
Continuous Flow Reactor ◽  
Stainless Steel Reactor ◽  
Oxidation Of Ethanol

Two VOx/SBA-15 catalysts and three VOx/SiO2-fumed silica, with 5, 10 and 1, 5, 10 %wt. vanadium content respectively, were tested in a stainless steel continuous flow reactor for the partial oxidation of ethanol. The catalysts were tested at 150 – 300 °C. Products were analyzed by GC-FID, GC-OFID and GC-MS. The aim was exploring the problematics which could be found when more industrial close conditions are used. The total conversion of ethanol and selectivity to acetaldehyde were different than the expected ones. For VOx/SiO2-fumed silica, the total conversion was higher with a lower selectivity to acetaldehyde compared to VOx/SBA-15 catalysts.

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