Hydrogen production by catalytic steam reforming of acetic acid, a model compound of biomass pyrolysis liquids

2007 ◽  
Vol 79 (1-2) ◽  
pp. 112-120 ◽  
Author(s):  
F. Bimbela ◽  
M. Oliva ◽  
J. Ruiz ◽  
L. García ◽  
J. Arauzo
Keyword(s):  
Acetic Acid ◽  
Hydrogen Production ◽  
Steam Reforming ◽  
Model Compound ◽  
Biomass Pyrolysis ◽  
Pyrolysis Liquids ◽  
Catalytic Steam Reforming

Hydrogen Production via Sorption Enhanced Steam Reforming of Acetic Acid: A Thermodynamic Study

2013 ◽  
Vol 724-725 ◽  
pp. 769-772 ◽  
Author(s):  
Peng Fu ◽  
Wei Ming Yi ◽  
Zhi He Li ◽  
Xue Yuan Bai
Keyword(s):  
Acetic Acid ◽  
Hydrogen Production ◽  
Steam Reforming ◽  
Model Compound ◽  
Molar Ratio ◽  
Basic Requirement ◽  
Reaction Thermodynamics ◽  
Bio Oil ◽  
Favorable Temperature ◽  
Thermodynamics Of Sorption

The reaction thermodynamics of sorption enhanced steam reforming (SESR) of acetic acid as a model compound of bio-oil for hydrogen production were investigated and contrasted with acetic acid steam reforming (SR). The most favorable temperature for SR is approximately 650 °C. However, the optimum temperature for SESR is around 550 °C, which is about 100 °C lower than that for SR. The highest hydrogen concentration from SR is only 67%, which is below the basic requirement of hydrogen purity for fuel cells. In SESR, hydrogen purities are over 99% in 500-550 °C with a calcium oxide to acetic acid molar ratio (CAMR) of 4 and a water to acetic acid molar ratio (WAMR) greater than 6. The results show that hydrogen production from sorption enhanced steam reforming of acetic acid should be a promising direction.

Catalytic steam reforming of acetic acid as a model compound of bio-oil

2014 ◽  
Vol 160-161 ◽  
pp. 188-199 ◽  
Author(s):  
Francisco Guilherme E. Nogueira ◽  
Paulo G.M. Assaf ◽  
Hudson W.P. Carvalho ◽  
Elisabete M. Assaf
Keyword(s):  
Acetic Acid ◽  
Steam Reforming ◽  
Model Compound ◽  
Bio Oil ◽  
Catalytic Steam Reforming

scholarly journals Comparative study on the catalytic steam reforming of biomass pyrolysis oil and its derivatives for hydrogen production

RSC Advances ◽  
2020 ◽  
Vol 10 (22) ◽  
pp. 12721-12729
Author(s):  
Peng Fu ◽  
Andong Zhang ◽  
Shan Luo ◽  
Weiming Yi ◽  
Yuchun Zhang
Keyword(s):  
Hydrogen Production ◽  
Comparative Study ◽  
Steam Reforming ◽  
Pyrolysis Oil ◽  
Biomass Pyrolysis ◽  
Bio Oil ◽  
Catalytic Steam Reforming

Evolution of H2, CO, CO2 and CH4 during catalytic steam reforming of the bio-oil and its different derivatives was revealed.

Hydrogen Production by Catalytic Steam Reforming of Acetol, a Model Compound of Bio-Oil

2007 ◽  
Vol 46 (8) ◽  
pp. 2399-2406 ◽  
Author(s):  
M. Carmen Ramos ◽  
Ana I. Navascués ◽  
Lucía García ◽  
Rafael Bilbao
Keyword(s):  
Hydrogen Production ◽  
Steam Reforming ◽  
Model Compound ◽  
Bio Oil ◽  
Catalytic Steam Reforming

Steam Reforming of Acetic Acid for Hydrogen Production: Thermodynamic Calculations

2012 ◽  
Vol 534 ◽  
pp. 141-145 ◽  
Author(s):  
Long Guo ◽  
Xin Bao Li ◽  
Qi Wang ◽  
Shu Rong Wang
Keyword(s):  
Acetic Acid ◽  
Hydrogen Production ◽  
Steam Reforming ◽  
Thermodynamic Calculation ◽  
Model Compound ◽  
Thermodynamic Calculations ◽  
Product Gas ◽  
Bio Oil ◽  
Effects Of Temperature ◽  
H2 Yield

In our work, acetic acid was used as a bio-oil model compound. Thermodynamic calculation of hydrogen production via steam reforming of acetic acid was attempted to investigate the effects of temperature (200-1100 °C), pressure（1-19 atm ）and steam to carbon ratio (1.5-10.5) on the concentration of equilibrium product gas and H2 yield. The results show that temperature has a profound effect on the steam reforming of acetic acid. Lower pressure and higher steam to carbon ratio are in favor of higher hydrogen production.

Hydrogen from aqueous fraction of biomass pyrolysis liquids by catalytic steam reforming in fluidized bed

Energy ◽  
2011 ◽  
Vol 36 (4) ◽  
pp. 2215-2224 ◽  
Author(s):  
J.A. Medrano ◽  
M. Oliva ◽  
J. Ruiz ◽  
L. García ◽  
J. Arauzo
Keyword(s):  
Fluidized Bed ◽  
Steam Reforming ◽  
Biomass Pyrolysis ◽  
Aqueous Fraction ◽  
Pyrolysis Liquids ◽  
Catalytic Steam Reforming

Ni/La2O3-ZrO2 catalyst for hydrogen production from steam reforming of acetic acid as a model compound of bio-oil

2016 ◽  
Vol 34 (2) ◽  
pp. 305-313 ◽  
Author(s):  
Ya-ping Xue ◽  
Chang-feng Yan ◽  
Xiao-yong Zhao ◽  
Shi-lin Huang ◽  
Chang-qing Guo
Keyword(s):  
Acetic Acid ◽  
Hydrogen Production ◽  
Steam Reforming ◽  
Model Compound ◽  
Bio Oil ◽  
Zro2 Catalyst
Sign in / Sign up

Export Citation Format

Share Document