| 发明名称 |
Use of a refractory ceramic brick for lining cement rotary kilns |
| 摘要 |
The present invention pertains to the use of a refractory ceramic brick based on MgO containing 3% to 23% of a pre-synthesized MgOxAl2O3 (MA spinel) with an Al2O3 content of 75 to 95 wt. % for lining cement rotary kilns.
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| 申请公布号 |
US5565390(A) |
申请公布日期 |
1996.10.15 |
| 申请号 |
US19940337956 |
申请日期 |
1994.11.10 |
| 申请人 |
VEITSCH-RADEX AKTIENGESELLSCHAFT FUR FEUERFESTE ERZEUGNISSE |
发明人 |
NIEVOLL, JOSEF |
| 分类号 |
C04B7/44;C04B35/043;C04B35/66;F27B7/20;F27D1/00;F27D1/16;(IPC1-7):C04B35/04 |
主分类号 |
C04B7/44 |
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