http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208944820-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3542534975e3881720adb755fac0b5ac |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-02 |
| filingDate | 2018-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef99b5a1de799e2fc5ae0bda296d69fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c90f23dd23d66c61ed7d30f048a61ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0db0934ef28359caa26c63a21638edb |
| publicationDate | 2019-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208944820-U |
| titleOfInvention | A mine polluted soil remediation system |
| abstract | A mine polluted soil remediation system, comprising a water-stop curtain isolation area, a metal ion absorption pool and a water-purifying circulation rinsing pool, the water-stop curtain isolation area is a closed area composed of cement concrete piles, and the water-stop curtain isolation area is planted with metal ions Absorbing plants, a clean water injection well is excavated upstream of the isolation area of the water stop curtain, and a rinsing pipe is installed in the clean water injection well. The rinsing pipe is connected with the rinsing main pipe, and the rinsing main pipe is connected with the water supply pump in the clean water circulation rinsing tank. The metal ion sewage collection well is excavated downstream of the water-stop curtain isolation area. The metal ion sewage collection well is provided with a suction pipe. The suction pipe is connected with the suction main pipe, and the suction main pipe is connected with the suction water pump. The drain pipe is placed above the metal ion absorption tank. The system combines engineering physical and chemical methods and bioremediation methods to repair heavy metal ion pollution in mines, and the repair effect is better; at the same time, it can prevent the metal ion-rich acid solution in the leaching area from flowing into the uncontaminated soil layer and cause secondary pollution. . |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113500091-A |
| priorityDate | 2018-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.