发明名称 |
Silicon carbide products and coatings production comprises heat treatment of silicon powder in, e.g., coal beds for refractories fabrication |
摘要 |
<p>The silicon carbide products and coatings production involves heat treatment of compacts or surface layers of silicon powder immersed in carbonaceous material beds. The carburizing, mainly by introduction of silicon into, e.g., powdered coal, gives refractory products having high abrasion resistance.</p> |
申请公布号 |
ES2229944(A1) |
申请公布日期 |
2005.04.16 |
申请号 |
ES20030002402 |
申请日期 |
2003.10.15 |
申请人 |
UNIVERSIDAD DE SANTIAGO DE COMPOSTELA |
发明人 |
VALCARCEL JUAREZ VICTOR;GUITIAN RIVERA FRANCISCO;GOMEZ BOADO MONICA;PEREZ VAZQUEZ ANTONIO |
分类号 |
C01B31/36;C04B35/573;C04B41/50;(IPC1-7):C04B35/573 |
主分类号 |
C01B31/36 |
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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