| 发明名称 |
PROCESS FOR THE MANUFACTURE OF THIOPHENE |
| 摘要 |
The invention relates to the manufacture of thiophene by catalytic dehydrogenation of tetrahydrothiophene. Ruthenium sulphide, optionally mixed with sulphides of one or more other transition metals is employed as bulk or supported catalyst.
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| 申请公布号 |
US5166362(A) |
申请公布日期 |
1992.11.24 |
| 申请号 |
US19910748405 |
申请日期 |
1991.08.22 |
| 申请人 |
SOCIETE NATIONALE ELF AQUITAINE (PRODUCTION) |
发明人 |
FORQUY, CHRISTIAN;LACROIX, MICHEL;BREYSSE, MICHELE |
| 分类号 |
B01J27/045;C07B61/00;C07D333/10 |
主分类号 |
B01J27/045 |
| 代理机构 |
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