http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112316679-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2259-818 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8687 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8631 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-323 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-66 |
| filingDate | 2020-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112316679-B |
| titleOfInvention | Low-temperature plasma VOCs purification device and method |
| abstract | The invention discloses a low-temperature plasma VOCs purification device and method, which comprises a plasma power supply and a main purification system, wherein the plasma power supply is arranged at the top of the main purification system; the main purification system comprises a main purification system shell, and a filtration chamber, a plasma chamber gas buffer chamber and a tail gas purification chamber which are communicated and arranged in the main purification system shell, wherein a nano catalyst is arranged in the plasma chamber, and the tail gas purification chamber is internally provided with activated carbon loaded with the nano catalyst and a chemical absorbent. According to the invention, the low-temperature plasma is adopted in cooperation with the nano catalysis technology, the variable frequency fan is utilized to regulate and control the residence time of gas in the equipment, VOCs are deeply degraded, and simultaneously the emission of tail gas such as ozone is avoided, so that the purification device has the advantages of high purification efficiency, convenience in installation and maintenance, no secondary pollution and the like. |
| priorityDate | 2020-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.