发明名称 |
Methods for making microporous ceramic materials |
摘要 |
The present invention provides a method for making a microporous ceramic material and includes the steps of (a) preparing a starting material for firing comprising a nonoxide ceramic precursor containing silicon as an essential component; (b) heating the starting material for firing in an atmosphere containing at least 1 mol % of hydrogen so as to form microporous ceramic product; and (c) cooling the microporous ceramic product.
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申请公布号 |
US6903039(B2) |
申请公布日期 |
2005.06.07 |
申请号 |
US20030367713 |
申请日期 |
2003.02.19 |
申请人 |
CHUBU ELECTRIC POWER CO., INC. |
发明人 |
NAIR BALAGOPAL N.;ANDO YASUNORI;TAGUCHI HISATOMI;NAGAYA SHIGEO;KOMURA KIYOSHI |
分类号 |
C04B38/00;B01D71/02;C01B3/50;C01B21/068;C04B35/589;(IPC1-7):C04B38/00 |
主分类号 |
C04B38/00 |
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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