Effective Coke Removal in Methane to Benzene (MTB) Reactionon Mo/HZSM-5 Catalyst by H2 and H2O Co-addition to Methane |
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| Authors: | Hongtao Ma Ryoichi Kojima Satoshi Kikuchi Masaru Ichikawa |
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| Affiliation: | (1) Catalysis Research Center, Hokkaido University, N-21 W-10, Kita-ku, Sapporo 001-0021, Japan |
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| Abstract: | The catalytic dehydro-aromatization reaction over Mo/HZSM-5 catalyst was drastically stabilized by the co-addition of 5.4% H2 and 1.8% H2O to methane feed at 750 °C, 0.3 MPa and methane space velocity of 3000 mL g−1 h−1, suppressing the coke formation effectively, compared with single hydrogen or steam addition. |
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| Keywords: | methane dehydro-aromatization Mo catalyst H2 addition H2O addition |
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