发明名称 |
Method for fabricating a high specific surface area mesoporous alumina |
摘要 |
A method for fabricating a high specific surface area mesoporous alumina is disclosed, which includes the following steps: (a) providing a water solution containing an aluminum salt and a fluoro-surfactant; (b) adding concentrated hydrochloric acid to adjust the PH value of the solution to about 6.0 to 8.0; (c) aging the solution at 70° C. to 110° C. for 12 to 20 hours; (d) washing the precipitate with water; (e) washing the precipitate with an organic solvent; (f) drying the precipitate; and (g) sintering the precipitate in a furnace of 500° C. to 1000° C.
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申请公布号 |
US7671232(B2) |
申请公布日期 |
2010.03.02 |
申请号 |
US20050242836 |
申请日期 |
2005.10.05 |
申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
DU TZ-BANG;LIN YUNG-CHAN;CHEN BOR-WEN;JANG SHYUE-MING |
分类号 |
C07C69/34 |
主分类号 |
C07C69/34 |
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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