| 发明名称 |
POROUS INORGANIC COMPOSITE AND METHOD FOR SEPARATING METAL ELEMENTS USING THE SAME |
| 摘要 |
<p>A porous inorganic composite comprising a porous inorganic particulate material having an average particle size of 1 mu m to 1 mm, a porosity of 0.20 to 0.90 and an average pore size of 10 to 5,000 nm and an inorganic substance carried on the particulate material.</p> |
| 申请公布号 |
EP0947467(A1) |
申请公布日期 |
1999.10.06 |
| 申请号 |
EP19970944124 |
申请日期 |
1997.10.15 |
| 申请人 |
ASAHI KASEI KOGYO KABUSHIKI KAISHA |
发明人 |
TAKEDA, KUNIHIKO;OKUYAMA, KAZUO |
| 分类号 |
C01B33/12;B01J20/02;B01J20/28;B01J20/32;B01J35/10;B01J39/10;B01J39/26;C04B38/00;(IPC1-7):C01B33/12;C04B41/85;G01N30/48 |
主分类号 |
C01B33/12 |
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