http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106495328-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-048 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1268 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-327 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12 |
| filingDate | 2016-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106495328-B |
| titleOfInvention | A kind of group technology and system of efficient process coal chemical industrial waste water |
| abstract | The present invention provides a kind of ecological pools, and the system and technique of the efficient process coal chemical industrial waste water based on the ecological pool, the system include being sequentially connected setting: conditioning tank is handled for adjusting the pH value of the coal chemical industrial waste water and adding flocculant；Anaerobic processing device；Whole process autotrophic denitrification reactor, through anaerobic processing device, treated that waste water enters that whole process autotrophic denitrification reactor carries out denitrogenation；Ecological pool with nano filter membrance device, be provided on the water surface of ecological pool it is biological floating bed, bottom be equipped with aerator；Rotary evaporating device, the filtrate obtained after nano filter membrance device filters enter the rotary evaporating device.By conditioning tank, anaerobic processing device, whole process autotrophic denitrification reactor, the biological floating bed aerator handled in obtained clean effluent quality and ecological pool in the present invention, the blocking of nanofiltration membrane can be effectively reduced, the service life of nanofiltration membrane is extended.And entire technique has the advantages that low energy consumption, not secondary pollution environment. |
| priorityDate | 2016-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.