发明名称 |
Fuel gas production |
摘要 |
A process is described for the production of methane from methanol by catalytic dehydration and dehydrogenation providing a high initial methane yield and a final substitute natural gas product of high calorific value. The catalytic dehydration and dehydrogenation steps may be effected simultaneously or in sequence. High efficiency in usage of raw materials and thermal requirements of the process are secured. A preferred catalyst containing both dehydration and dehydrogenation functions consists essentially of a major amount of iron oxide and minor amounts of chromium oxide and phosphate or tungstate ions.
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申请公布号 |
US4021370(A) |
申请公布日期 |
1977.05.03 |
申请号 |
US19750623503 |
申请日期 |
1975.10.17 |
申请人 |
DAVY POWERGAS LIMITED |
发明人 |
HARRIS, NORMAN;SHEVELS, THOMAS FREDERICK;DENNIS, ALAN JAMES |
分类号 |
B01J23/86;B01J27/18;C01B3/22;C01B3/38;F02B1/02;(IPC1-7):B01J27/18 |
主分类号 |
B01J23/86 |
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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