| 发明名称 |
Method and apparatus for in situ groundwater remediation |
| 摘要 |
A system for in-situ bioremediation includes a well extending into a saturated zone. The well includes a casing having two permeable sections in the saturated zone. Groundwater may be recirculated through the well and the saturated zone between the two permeable sections. Nutrients, such as oxygen and methane, may be added to the groundwater as it flows in the well. A venturi transfer device may be used to supply the nutrients.
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| 申请公布号 |
US5302286(A) |
申请公布日期 |
1994.04.12 |
| 申请号 |
US19920855351 |
申请日期 |
1992.03.17 |
| 申请人 |
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY |
发明人 |
SEMPRINI, LEWIS;MCCARTY, PERRY L.;KITANIDIS, PETER K.;BAE, JAE-HO |
| 分类号 |
B01F3/04;B01F5/04;B09C1/00;B09C1/02;C02F3/12;C02F3/30;(IPC1-7):C02F3/02 |
主分类号 |
B01F3/04 |
| 代理机构 |
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