http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103214090-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-14 |
| filingDate | 2013-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49ad1ef8625a9d6bf4003f7bdc51b3bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bc2f2ec5d2ecde502b4069a94471c02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04d63c517ee7598b2c4a65dc8552b055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59f24aa56c0d042127b8b12b993c7634 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_581d78ebc3e04331d76e91e47ef6f947 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc0ca11d462a5669752b7d4181efe287 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3eb13e70f7a0ed4286a2bdf716654831 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91a801300b9f54989d9d753a45d60e4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf1801a57b91743ae2a80f18bccd90d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00c16a7335d6b065621e67168d5df4da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d3ae948ce84d4fbbaedb80de84e4e5f |
| publicationDate | 2014-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103214090-B |
| titleOfInvention | Anoxic humic filler filter tank and method for treating nitrogen containing degradation-resistant wastewater |
| abstract | The invention discloses an anoxic humic filler filter tank and a method for treating nitrogen containing degradation-resistant wastewater, and belongs to the field of environmental protection. The anoxic humic filler filter tank comprises a tank body, a water inlet pipe, a water distributing room, a bearing layer, a filler layer, a filler casting pipe and a drainage pipe. The anoxic humic filler filter tank further comprises a gas inlet pipe, a long handle filter head, a water distributing pore plate and a downflow weir. The water inlet pipe and the gas inlet pipe are connected with the water distributing room. The water distributing pore plate, the bearing layer and the filler layer are sequentially arranged from bottom to top along the distributing room in the tank body. The long handle filter head passes through the water distributing pore plate. According to the invention, limited space is reasonably utilized, occupied area is saved to the maximum extent, and treated nitrogen containing organic wastewater can satisfy the emission standard of wastewater in industries. According to the method for treating nitrogen containing degradation-resistant wastewater in the anoxic humic filler filter tank, biological removal of nitrogen and adsorption of hardly degradable substances are organically combined by combining the anoxic humic filler filter tank and an active sludge process, so that the removal efficiency of total nitrogen and hardly degradable substances is improved. |
| priorityDate | 2013-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.