http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114082776-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09C1-085 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-08 |
| filingDate | 2021-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114082776-B |
| titleOfInvention | Electric diffusion-electric heating activation method for repairing organic contaminated soil |
| abstract | The invention discloses an electric diffusion-electric heating activation method for repairing organic contaminated soil, which comprises the following steps: s1, determiningRemoving impurities on the surface of soil and adjusting the pH value of the soil at the boundary of the organically-polluted soil area; excavating a cathode slot, an anode slot and a dosing well, and embedding a thermocouple heating rod in advance; s2, arranging cathode bars in the cathode groove, arranging anode bars in the anode groove, and injecting Na into the dosing well 2 S 2 O 8 A solution; then applying an electric field between the cathode bar and the anode bar to make Na 2 S 2 O 8 Electrokinetic diffusion of the solution in the soil; s3, heating the organic contaminated soil by using a thermocouple heating rod to enable Na to be contained 2 S 2 O 8 S in solution 2 O 8 2‑ Is heated and activated, and generates strong oxidizing free radicals to degrade pollutants in the organic polluted soil; the invention has reasonable design, can realize in-situ remediation of the organic contaminated soil and is suitable for mass popularization. |
| priorityDate | 2021-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.