http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107720978-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-109 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-108 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-30 |
| filingDate | 2017-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107720978-B |
| titleOfInvention | The water treatment filler that waste water synchronizes removal ammonia nitrogen and total nitrogen can be achieved |
| abstract | The invention discloses the water treatment fillers that a kind of achievable waste water synchronizes removal ammonia nitrogen and total nitrogen, the whole cylinder nested structure of filler, it is divided into jacket layer and inline layer, jacket layer is formed by the foaming blending of jacket layer material, the jacket layer material includes low density polyethylene, basalt fibre, nano-calcium carbonate calcium powder, inline layer is blended by inline layer material and is formed, and the inline layer material includes poly- butyric acid butanediol ester PBS and modified bamboo powder；The nested structure makes jacket layer be available for the pore space structure of germs collect, outwardly extending hair-like structure, under the conditions of aerobic and high hydraulic shear, forms surface turbulence environment, and inline layer is made to be in alternate oxygen-enriched micro- aerobic-anoxic environment.This filler can synchronously complete the removal of ammonia nitrogen and total nitrogen, and operating cost is relatively low, can lifting waste water treatment facility in situ unit nitrogen volumetric loading, and can effectively alleviate the technological parameter selection contradiction of the middle synchronous nitrogen and phosphorus removal of actual process operation. |
| priorityDate | 2017-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.