发明名称 |
Process for the local treatment of soil in particular for examination and cleaning of contaminated soil |
摘要 |
A process for the treatment of soil in situ involving examination and cleaning of contaminated soil. Treating medium and/or any other material for treating the contamination is introduced into the soil intended to be treated. The process involves the use of oblique angled connecting pipes which are connected to a perforated pipe-system fitting to the dominant position of the contaminated layer or the layer intended to be treated. One branch of the pipe system collects the contaminated liquid and/or contaminated soil water and brings it to the earth's surface. The other branch of the system delivers treating medium to the contaminated soil. Optionally, the contaminated liquid or contaminated soil-water can be cleaned and reintroduced into the same branch of the pipe system into which the treating medium is introduced.
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申请公布号 |
US5716164(A) |
申请公布日期 |
1998.02.10 |
申请号 |
US19940252594 |
申请日期 |
1994.06.01 |
申请人 |
FOLDTANI KUTATO ES FURO KET |
发明人 |
BIRO, EMOKE;SZEKVOLGYI, ZOLTAN;HORVATH, OTTO;GABRIS, TIBOR |
分类号 |
B09C1/00;B09C1/02;E02D31/00;E21B43/30;E21B49/08;(IPC1-7):B09B3/00;E62D3/00 |
主分类号 |
B09C1/00 |
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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