http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103551378-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e7839224a54a3f4dfc88116c6b4842f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-10 |
| filingDate | 2013-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81c99bebf8637318ab12d6ec416976f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_146923465f1917ec19eee7907a5214b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29bfd4141a54623b59dce9c082ad6897 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9c28609dd7eb0022f631f023694cb13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_154f69093fbc9d96a075bef0f7164e3b |
| publicationDate | 2015-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103551378-B |
| titleOfInvention | Combined microwave oxidation compound repair system and method aiming at organic arsenic pollution in soil |
| abstract | The invention belongs to the technical fields of soil repair and environmental friendliness and in particular relates to a combined microwave oxidation compound repair system and method aiming at organic arsenic pollution in soil. The repair system comprises a microwave thermal desorption system, a soil oxidation system and a waste gas treatment system. The method comprises the following steps: allowing the polluted soil to enter the microwave thermal desorption system, adding a catalyst, performing heating, microwave radiation and thermal desorption treatment, volatilizing most of pollutants in the soil into a gas state for emission, discharging the soil through a discharge opening in the microwave thermal desorption system and performing subsequent treatment; transferring a gas state matter into the bottom of oxidation equipment, and carrying out a strong oxidation reaction on an arsenic-containing organic matter to generate a stable arsenic-containing compound; further degrading the treated gas to reach the standard through an activated sludge tank, and discharging the treated gas into the atmosphere; and allowing the soil to enter an oxidation reaction pool, and feeding the soil into recovery equipment through an oxidation effect of oxidation liquid. According to the system and method, the soil subjected to organic arsenic pollution can be completely and effectively repaired, the soil can be recovered and repaired and is recycled, the waste gas is treated, and an environmental protection standard is reached. |
| priorityDate | 2013-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.