| 发明名称 |
Rotary-drum furnace for chemical reactions. |
| 摘要 |
Furnace based on a hollow tube rotating about itself, in which chemical reactions can be performed. The hollow tube is made of refractory steel in which a protective layer of alumina is generated using appropriate conditions. The tube is employed especially for the manufacture of nitrides. <IMAGE>
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| 申请公布号 |
EP0571251(A1) |
申请公布日期 |
1993.11.24 |
| 申请号 |
EP19930401236 |
申请日期 |
1993.05.13 |
| 申请人 |
INSTITUT FRANCAIS DU PETROLE |
发明人 |
MORLEC, JEAN;SUGIER, ANDRE |
| 分类号 |
B01J19/02;B01J19/28;C01B21/06;C22C38/18;F27B7/08;F27B7/28;F27D99/00;(IPC1-7):F27B7/28 |
主分类号 |
B01J19/02 |
| 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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