Mo/γ-Al2O3-MgO as a Bifunctional Catalyst for Renewable Hydrogen Production from Steam Reforming of Glycerol
In this paper the catalytic steam reforming of glycerol to H2 has been evaluated in the presence of Mo/γ-Al2O3 and Mo/γ-Al2O3-MgO in a fixed-bed microreactor at 700 oC. Physiochemical properties of the Mo catalysts were explored by various analytical techniques such as N2 adsorption–desorption (BET...
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| Main Authors: | , , |
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| Format: | Citation Index Journal |
| Published: |
2014
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| Subjects: | |
| Online Access: | http://eprints.utp.edu.my/11457/1/Anita%26Farooq%26Mas%202014%20-%20Bifunctional%20Catalyst%20for%20Renewable%20Hydrogen%20Production%20from%20Steam%20Reforming%20of%20Glycerol.pdf http://eprints.utp.edu.my/11457/ |
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| Summary: | In this paper the catalytic steam reforming of glycerol to H2 has been evaluated in the presence of Mo/γ-Al2O3 and Mo/γ-Al2O3-MgO in a fixed-bed microreactor at 700 oC.
Physiochemical properties of the Mo catalysts were explored by various analytical techniques such as N2 adsorption–desorption (BET), X-ray diffraction (XRD), X-ray fluorescence spectrum (XRF), Temperature-programmed reduction (TPR) and Transmission Electron Microscopy (TEM).
Mo/γ-Al2O3-MgO catalysts show promising results with higher glycerol conversion and higher H2 selectivity as compared to Mo/γ-Al2O3 catalysts. The Mo was found to be uniformly distributed on the surface of γ-Al2O3-MgO support and addition of MgO contents into γ-Al2O3 improves the dispersion of Mo on the surface of the support. |
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