| 发明名称 |
A process for growing crystalline hydrous alumina within the pores of a porous substrate. |
| 摘要 |
Porous substrates containing seeds of hydrous crystalline alumina are contacted with an aqueous solution of alkaline aluminate, thereby causing additional crystalline hydrous alumina to grow on the seeds within the pores of the substrate. Preferable substrates are macroporous ion-exchange resins. |
| 申请公布号 |
EP0103035(A1) |
申请公布日期 |
1984.03.21 |
| 申请号 |
EP19820108327 |
申请日期 |
1982.09.09 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
BAUMAN, WILLIAM CARREL;LEE, JOHN MALCOLM;BURBA, JOHN LESLIE III |
| 分类号 |
B01J47/00;C01D15/00;C01F7/00;C01F7/04;C01F7/14 |
主分类号 |
B01J47/00 |
| 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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