SILICON CARBIDE BASED POROUS MATERIAL AND METHOD FOR PREPARATION THEREOF
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1. A silicon carbide based porous material containing a metal silicide in an amount of 1 to 30% by mass and having a porosity of 38 to 80%.
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Abstract
A silicon carbide based porous material, which contains a metal silicide in an amount of 1 to 30% by mass and having a porosity of 38 to 80%, is provided.
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16 Claims
- 1. A silicon carbide based porous material containing a metal silicide in an amount of 1 to 30% by mass and having a porosity of 38 to 80%.
- 12. A method for preparation of a silicon carbide based porous material, which comprises forming a raw materials mixture containing a metal, silicon and carbon, into a predetermined shape, followed by resin removal and firing, to obtain a silicon carbide based porous material containing a metal silicide in an amount of 1 to 30% by mass and a having a porosity of 38 to 80%.
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