SOIL HEAVY METAL REMEDIATION APPARATUS

WIPO Patent Application WO/2021/121339

A1

A soil heavy metal remediation apparatus, wherein stirring parts (1) can extend into a container (11) by means of an opening (12), first liquid pipelines (4) can output a liquid by means of liquid output holes (12) and allow the liquid to fall into the container (11) by means of the opening (12), first gas pipelines (8) can output a gas by means of vent holes and allow the gas to be led to the opening (12), second driving units (3) can drive the stirring parts (1) to be separated from the container (11) by means of the opening (12), and the container (11) can be separated from a stirring system, a liquid system and a gas system. The liquid system and the gas system can provide a substance basis for microbial remediation technology; the container (11) can be separated from the stirring system, the liquid system and the gas system, which helps to improve the versatility and maintainability of the soil heavy metal remediation apparatus.

WO/2018/076660	BIOLOGICAL FLOC AND USE THEREOF IN, FOR EXAMPLE, SLUDGE DETOXIFICATION AND INDUSTRIAL WATER PURIFICATION PROCESSES
JP2005279415	SOIL DECONTAMINATION METHOD
JPH11319795	REFORMING OF ALKALINE SOIL

AN CHE (CN)
WANG WEIYI (CN)
LI WEILA (CN)
ZHENG WEIHE (CN)

PCT/CN2020/137329

June 24, 2021

December 17, 2020

Click for automatic bibliography generation  

GUANGDONG TECHNION ISRAEL INSTITUTE OF TECH (CN)

B09C1/10; B01F7/24

CN212042012U	2020-12-01
CN201579251U	2010-09-15
CN110193512A	2019-09-03
CN102974602A	2013-03-20
CN206689197U	2017-12-01
CN204638709U	2015-09-16
JPH1176999A	1999-03-23

See also references of EP 3936247A4

JIAQUAN IP LAW (CN)

View/Download PDF      PDF Help

Previous Patent: FINGERPRINTS FOR OPEN SOURCE CODE GOVERNANCE

Next Patent: COLD SHOE INSTALLATION ASSEMBLY