| 发明名称 |
ALUMINA-MAGNESIA MATERIAL FOR A GASIFIER |
| 摘要 |
<p>The present invention relates to a molten and cast refractory material having a chemical composition, in weight percent on the basis of oxides, of: Al2O3: the remainder up to 100%; MgO: 28% to 50%; CuO 0.05% to 1.0%; B2O3: = 1.0%; SiO2: 2O + K2O: 2O3 + TiO2: < 0.55%; and other oxide species: < 0.5%.</p> |
| 申请公布号 |
WO2010140120(A1) |
申请公布日期 |
2010.12.09 |
| 申请号 |
WO2010IB52446 |
申请日期 |
2010.06.01 |
| 申请人 |
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN;JORGE, ERIC;BOURDONNAIS, SEBASTIEN |
发明人 |
JORGE, ERIC;BOURDONNAIS, SEBASTIEN |
| 分类号 |
C04B35/107;C04B35/484;F23M5/04 |
主分类号 |
C04B35/107 |
| 代理机构 |
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