| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5920ab04bbf8b13cfe63b8bd87ebbe49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_83a9cdf3366ccf9e2377d11322383ad1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_19f998b6eb217ff5083434405afa6ed6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cba6220fa4f2b121cdc527199d0ce12d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S210-903
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-006 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-00 |
| filingDate |
2011-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7817d68f186d94d480d7af4b9e8d1fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2a95884b983b653b19e892ae6e4fdd1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_423bb07083c7fcda8ad42931610be5b9 |
| publicationDate |
2011-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011133738-A1 |
| titleOfInvention |
Methods and systems for treating wastewater |
| abstract |
A method and system of treating wastewater is disclosed. The treatment system has a nitrification-denitrification system comprising a sorption system, a biofilm system, and an anaerobic digester that digests or converts at least a portion of the solids or sludge from the sorption system and biofilm system. The method can comprise providing a wastewater to be treated and denitrifying the wastewater in a first biological reactor to produce a denitrified mixed liquor, nitrifying the denitrified mixed liquor with a nitrifying biofilm on a earner and biosorbing undesirable constituents from the denitrified mixed liquor with a suspended biomass in a second biological reactor, and separating a first portion of the nitrified mixed liquor in a separator to produce a solids-rich sludge and a treated effluent having a total nitrogen concentration of less than about 10 milligrams of elemental nitrogen per liter. |
| priorityDate |
2010-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |