| 发明名称 |
BIOLOGICAL FILTER FOR THE PURIFICATION OF WASTE GASES |
| 摘要 |
The present invention relates to a biological filter for the purification of waste gases comprising a bed of biologically active carrier material consisting of pith extracted from coconut husks, the bed being contained such that the waste gases are brought in contact with the said bed and removed from the bed at points spatially separated from the inlet points. |
| 申请公布号 |
EP1438120(B1) |
申请公布日期 |
2005.03.30 |
| 申请号 |
EP20010982705 |
申请日期 |
2001.10.23 |
| 申请人 |
COUNCIL OF SCIENTIFIC ANDINDUSTRIAL RESEARCH |
发明人 |
HARIDAS, AJIT,;MAJUMDAR, S., |
| 分类号 |
A61L9/16;B01D53/38;B01D53/77;B01D53/81;B01D53/84;B01D53/85;D04H1/46;(IPC1-7):B01D53/84 |
主分类号 |
A61L9/16 |
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