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Effect of SO42− on catalytic activity of Fe2O3 for hydrocracking of coal |
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| Authors: | Kozo Tanabe Hideshi Hattori Tsutomu Yamaguchi Susumu Yokoyama Junichi Umematsu Yuzo Sanada |
| Affiliation: | 2. Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo 060, Japan;1. Coal Research Institute, Faculty of Engineering, Hokkaido University, Sapporo 060, Japan |
| Abstract: | The catalytic activity of Fe2O3for the hydrocracking of a bituminous coal at 673K increases when a small amount of SO42? is included in the catalyst. The effect of SO42? is marked in the formation of resins, stronger polar compounds and asphaltenes. |
| Keywords: | bituminous coal dehydrogenation catalysis |
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