发明名称 |
PROCESS FOR PREPARING SYNTHESIS GAS |
摘要 |
Disclosed is a process for producing a synthesis gas by reacting a carbon-containing organic compound with steam and/or carbon dioxide using a catalyst whose carbon deposition activity is considerably suppressed. The catalyst is characterized in that it comprises a carrier formed of a metal oxide, and at least one catalytic metal selected from rhodium, ruthenium, iridium, palladium and platinum and supported on the carrier, in that the catalyst has a specific surface area of 25 m<2>/g or less, in that the electronegativity of the metal ion of the carrier metal oxide is 13.0 or less and in that the amount of the catalytic metal is 0.0005-0.1 mole %, in terms of metal, based on the carrier metal oxide. |
申请公布号 |
EP0974551(A4) |
申请公布日期 |
2000.05.24 |
申请号 |
EP19980912782 |
申请日期 |
1998.04.13 |
申请人 |
CHIYODA CORPORATION |
发明人 |
YAGI, FUYUKI;NAGUMO, ATSURO;WADA, YUKITAKA;SHIMURA, MITSUNORI;ASAOKA, SACHIO;WAKAMATSU, SHUHEI |
分类号 |
C01B3/38;B01J23/40;C01B3/40;C01B31/18 |
主分类号 |
C01B3/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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