http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109592828-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5236 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-262 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-06 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-06 |
| filingDate | 2019-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109592828-B |
| titleOfInvention | High-efficiency treatment method of high-concentration organic wastewater |
| abstract | The invention relates to a high-efficiency treatment method of high-concentration organic wastewater, belonging to the field of water treatment. By combining the traditional adsorption method and the photocatalysis method, the bacterial cellulose adsorbent and the semiconductor graphite-phase carbon nitride (g-C3N 4) responding to visible light are compounded to form a film, a large amount of organic matters in the wastewater are adsorbed by utilizing the porosity and large specific surface performance of the adsorbent, and the organic matters adsorbed on the surface are degraded by photocatalysis, so that the organic matters are converted into pollution-free CO 2 And water, and simultaneously, the active sites of the adsorbent can be regenerated, so that the adsorption effect is continuously exerted, and the long-term operation is realized. The COD of the high-concentration organic wastewater treated by the method can be reduced to 80mg/L, and the high-concentration organic wastewater meets the national discharge standard. The bacterial cellulose-coated composite graphite-phase carbon nitride (g-C3N 4)/polythiophene membrane has no obvious reduction of adsorption degradation performance after 1000 hours of operation. |
| priorityDate | 2019-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.