| 发明名称 |
Keramisk materiale for anvendelse ved separasjon av oksygen fra gassblanding |
| 摘要 |
Perovskite ceramic material having the general formula: AxA'x'ByO3- delta , wherein A is one or more metals selected from the group of lanthanides, A' is one or more metals selected from the group of alkaline earth metals optionally in combination with alkali metals; B is one or more metals selected from the group of transition metals optionally in combination with Ga; <MATH> such that (x + x') NOTEQUAL y h |
| 申请公布号 |
NO991602(A) |
申请公布日期 |
1999.10.04 |
| 申请号 |
NO19990001602 |
申请日期 |
1999.03.31 |
| 申请人 |
HALDOR TOPSOEE A/S |
发明人 |
CHRISTIANSEN, NIELS;GORDES, PETRU |
| 分类号 |
C01G49/00;B01J20/04;B01J23/00;C01G15/00;C01G37/00;C01G45/00;C04B35/00;C04B35/01;C04B35/42;C04B35/50;H01M4/90;H01M8/02;H01M8/12 |
主分类号 |
C01G49/00 |
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