Influence of MgO in the CO2 – steam reforming of methane to syngas by NiO/MgO/ α-Al2O3 catalyst |
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Authors: | Jafar Yeganeh Mehr Kheirolah Jafari Jozani Ali Nakhaei Pour Yahya Zamani |
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Affiliation: | (1) GasResearch Departemant, Research Institute of Petroleum Industry of National Iranian Oil Company, P.O.Box: 18745-4163, Tehran, Iran |
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Abstract: | Simultaneous steam and CO2 reforming of methane to syngas (H2and CO) over NiO/MgO/a-Al2O3 catalyst have been investigated at different MgO wt.%. The catalyst has been characterized by temperature-programmed reduction and XRD techniques. Addition of MgO reduced the carbon deposition and energy consumption. The stability and less coking on MgO-promoted catalysts are attributed to the lewis basicity of MgO. |
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Keywords: | methane MgO CO2-steam reforming Ni catalysts syngas |
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