| 发明名称 |
REFRACTORY COMPOSITION AND PROCESS FOR THE REPAIR OF A HOT REFRACTORY WALL |
| 摘要 |
<p>The present invention relates to refractory composition consisting essentially of 40-90 dry weight % of amorphous silica aggregates, up to 40 dry weight % of alumina based compounds 10-15 dry weight % of clay, 0.2-2.0 dry weight % of a chemical binder and further containing 2 to 8% of water. These compositions are particularly useful for the repair of coke oven damaged wall in a gunning process.</p> |
| 申请公布号 |
WO2004085341(A1) |
申请公布日期 |
2004.10.07 |
| 申请号 |
WO2004BE00045 |
申请日期 |
2004.03.29 |
| 申请人 |
PREMIER REFRACTORIES (BELGIUM) S.A.;SABRE, SERGE;JONAS, CHRISTOPHE |
发明人 |
SABRE, SERGE;JONAS, CHRISTOPHE |
| 分类号 |
C04B35/18;C04B35/66;C10B29/06;C21B7/04;C21C5/44;F27D1/00;F27D1/16;(IPC1-7):C04B35/66 |
主分类号 |
C04B35/18 |
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