| 发明名称 |
Decontamination of soil, sediment and sludge by washing, with addn. of humin substances |
| 摘要 |
Soil, sediments or sludges are decontaminated by washing with water in presence of artificially added humins.
|
| 申请公布号 |
DE19533747(A1) |
申请公布日期 |
1997.03.13 |
| 申请号 |
DE19951033747 |
申请日期 |
1995.09.12 |
| 申请人 |
OESTE, FRANZ DIETRICH, 35274 KIRCHHAIN, DE |
发明人 |
OESTE, FRANZ DIETRICH, 35274 KIRCHHAIN, DE |
| 分类号 |
B09C1/02;(IPC1-7):B09C1/02;B03B1/04;B09C1/08 |
主分类号 |
B09C1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
