Title:
SOIL AND GROUNDWATER LINKAGE PROCESSING DEVICE AND PROCESSING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/192177
Kind Code:
A1
Abstract:
Provided are a soil and groundwater linkage processing device and a processing method therefor. The soil and groundwater linkage processing device comprises: an injection structure arranged in an injection well of an area to be repaired, and comprising a hot air injection assembly, an oxidizing agent injection assembly, and a micro-bubble injection assembly; an extraction structure spaced apart from the injection structure by a preset interval, and comprising an extraction well partly arranged in the area to be repaired, and a liquid-phase extraction assembly and an air-phase extraction assembly both partly arranged in the extraction well; and a control structure connected to the liquid-phase extraction assembly and the air-phase extraction assembly, respectively, and controlling the liquid-phase extraction assembly and the air-phase extraction assembly to perform an extraction operation.
Inventors:
HOU DEYI (CN)
CAO XIAOYUAN (CN)
LI GUANGHE (CN)
ZHANG XU (CN)
ZHANG FANG (CN)
CAO XIAOYUAN (CN)
LI GUANGHE (CN)
ZHANG XU (CN)
ZHANG FANG (CN)
Application Number:
PCT/CN2019/123512
Publication Date:
October 01, 2020
Filing Date:
December 06, 2019
Export Citation:
Assignee:
UNIV TSINGHUA (CN)
International Classes:
B09C1/00; B09C1/06; B09C1/08
Foreign References:
| CN110090856A | 2019-08-06 | |||
| CN206731803U | 2017-12-12 | |||
| KR20040039061A | 2004-05-10 | |||
| CN106734153A | 2017-05-31 | |||
| CN203715452U | 2014-07-16 | |||
| CN206936009U | 2018-01-30 |
Attorney, Agent or Firm:
ACIP LAW OFFICES (CN)
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