| 发明名称 |
REVETEMENT INTERNE DE REACTEUR DE GAZEIFICATEUR |
| 摘要 |
<p>A gasifier internal refractory coating has at least one region of a sintered material containing at least 45 % by weight of chromium oxide (Cr<SUB>2</SUB>O<SUB>3</SUB>) and at least 1 % by weight of zirconium oxide, at least 20 % by weight of the zirconium oxide (ZrO<SUB>2</SUB>) being stabilized in the cubic and/or quadratic form.</p> |
| 申请公布号 |
FR2883282(B1) |
申请公布日期 |
2007.05.25 |
| 申请号 |
FR20050002529 |
申请日期 |
2005.03.15 |
| 申请人 |
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN SOCIETE PAR ACTIONS SIMPLIFIEE |
发明人 |
CHAMPION THIBAULT PIERRE PAUL;HIS CHRISTIAN CLAUDE;VILLERMAUX FRANCELINE MARGUERITE LOUISE |
| 分类号 |
C04B35/12;C10J3/74;F22B1/18 |
主分类号 |
C04B35/12 |
| 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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