发明名称 |
METHOD FOR CLEANING POLLUTED GROUNDWATER, PERMEABLE CONSTRUCTION THEREFOR AND METHOD FOR PRODUCING SAME |
摘要 |
A method for cleaning polluted water using an absorbent material attached to granulates within a rigid material. A permeable construction placed in the flow of polluted groundwater consists of calibrated granulates such as gravel coated with a slurry suitable for removing pollutant waste from the groundwater. A permeable construction for use in said method and a method for producing said construction are also provided. |
申请公布号 |
WO9500449(A1) |
申请公布日期 |
1995.01.05 |
申请号 |
WO1994FR00730 |
申请日期 |
1994.06.17 |
申请人 |
COMPAGNIE DU SOL |
发明人 |
BOUCHELAGHEM, ABDELKRIM;WATTEMENT, HUBERT |
分类号 |
B01D39/20;B09C1/00;C02F1/28;G21F9/12 |
主分类号 |
B01D39/20 |
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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