| 发明名称 |
MATERIAL HAVING SELECTIVE ADSORPTIVITY OF INORGANIC MATERIALS AND PRODUCTION METHOD THEREOF. |
| 摘要 |
<p>The present invention relates to a porous, selectively adsorptive material selected from an Al, Ti or Zr type oxide and having a mean pore diameter of not greater than 5 nm, and a porous, selectively adsorptive material comprising an Si oxide and having a mean pore diameter of 1 to 5 nm. The material of the present invention has particularly excellent selective adsorptivity of Nox in an alumina type material.</p> |
| 申请公布号 |
EP0685258(A1) |
申请公布日期 |
1995.12.06 |
| 申请号 |
EP19950903925 |
申请日期 |
1994.12.21 |
| 申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
OGATA, TOMOHIKO;KIHARA, MASAHIRO;UEMURA, TADAHIRO;OOTO, KATSUFUMI;FURUNO, SHYUJI;MURATA, YUKIO |
| 分类号 |
B01D53/02;B01D53/04;B01D53/22;B01D53/56;B01D53/86;B01D53/94;B01J20/06;(IPC1-7):B01J20/06;B01D53/92;B01J20/28;B01J20/10;B01J20/08 |
主分类号 |
B01D53/02 |
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