Catalytic Reforming of Model Tar Compounds from Hot Coke Oven Gas over Pd Promoted Ni/Mg(Al)O Catalysts

Hong Wei Cheng; Xiong Gang Lu; Wei Zhong Ding; Qing Dong Zhong

doi:10.4028/www.scientific.net/AMR.197-198.711

Paper Titles

β‘ Phase Precipitation in a Cold Rolled Cu-Zn Alloy under Electric Current Pulses
p.692

Estimation of Hydrogen Diffusivity in Austenitic Stainless Steels by Microhardness Gradient Technique
p.696

First-Principles Study of Hydrogen Molecules Adsorbed on Al-Doped BN Sheets
p.701

The Fault Analysis and Diagnosis of Proton Exchange Membrane Fuel Cell Stack
p.705

Catalytic Reforming of Model Tar Compounds from Hot Coke Oven Gas over Pd Promoted Ni/Mg(Al)O Catalysts
p.711

Thermodynamic Analysis of Fuel Processor for Fuel Cell Vehicles
p.715

Proton Exchange Membrane Fuel Cell(PEMFC) Lumped Modeling and Dynamic Performance Analysis
p.719

Comparison of Two Different Rolling Processes on Microstructure and Properties of Ferrite-Bainite Dual-Phase Pipeline Steels
p.724

Integration Study of Micro Reformer and High Temperature PEM Fuel Cell
p.730

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 197-198Catalytic Reforming of Model Tar Compounds from...

Catalytic Reforming of Model Tar Compounds from Hot Coke Oven Gas over Pd Promoted Ni/Mg(Al)O Catalysts

Abstract:

Pd (0.1-1 wt%) loaded Ni/Mg(Al)O catalysts have been prepared by co-precipitation and impregnation methods, and their catalytic activities were tested in the catalytic reforming of tar components from hot coke oven gas (COG) with lower steam/carbon (S/C) molar ratio. The 0.5%Pd-12%Ni/Mg₃(Al)O bimetallic catalyst derived from hydrotalcite showed excellent catalytic activity. The effect of reaction temperature on the catalytic performance was investigated in detail. Toluene could be completely converted into small gas molecules of CH₄, CO and CO₂ over the catalyst at S/C=0.42 and 600°C under atmospheric pressure.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 197-198)

Pages:

711-714

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.197-198.711

Citation:

Cite this paper

Online since:

February 2011

Authors:

Hong Wei Cheng, Xiong Gang Lu, Wei Zhong Ding, Qing Dong Zhong

Keywords:

Bimetallic Catalysts, Coke Oven Gas, Reforming, Tar, Toluene

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] F. Joseck, M. Wang and Y. Wu: Int. J. Hydrogen Energy Vol. 33 (2008), p.1445.

Google Scholar

[2] Y.W. Zhang, Q. Li, P.J. Shen, Y. Liu, Z.B. Yang, W.Z. Ding and X.G. Lu: Int. J. Hydrogen Energy Vol. 33 (2008), p.3311.

Google Scholar

[3] H.W. Cheng, Y.W. Zhang, X.G. Lu, W.Z. Ding and Q. Li: Energy Fuels Vol. 23 (2009), p.414.

Google Scholar

[4] H.W. Cheng, X.G. Lu, Y.W. Zhang and W.Z. Ding: Energy Fuels Vol. 23 (2009), p.3119.

Google Scholar

[5] B.H. Yue, X.G. Wang, X.P. Ai, J. Yang, L. Li, X.G. Lu and W.Z. Ding: Fuel Process. Technol. Vol. 91 (2010), p.1098.

Google Scholar

[6] Z.B. Yang, W.Z. Ding, Y.Y. Zhang, X.G. Lu, Y.W. Zhang and P.J. Shen: Int. J. Hydrogen Energy Vol. 35 (2010), p.6239.

Google Scholar

[7] M. Shiraga, D.L. Li, I. Atake, T. Shishido, Y. Oumi, T. Sano and K. Takehira: Appl. Catal., A Vol. 318 (2007), p.143.

Google Scholar

[8] D.L. Li, M. Shiraga, I. Atake, T. Shishido, Y. Oumi, T. Sano and K. Takehira: Appl. Catal., A Vol. 321 (2007), p.155.

DOI: 10.1016/j.apcata.2007.01.043

Google Scholar