| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_17394f51cbd5db8be0e149852b2fe738 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-145 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-145 |
| filingDate |
2019-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11fe53e94f0dad8b4a1506e81c1065f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9e21d782cf054b6ef077094fe523380
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33c4b5b4d7e5938abc754eead855339c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7d2d72c3bed7f3b0c161a04d33209e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7032d560a34e445ab6724c69a50fb5b |
| publicationDate |
2021-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021147274-A1 |
| titleOfInvention |
Post-digestion aerobic treatment for simultaneous nitrogen and phosphorous removal |
| abstract |
The present disclosure relates to methods of reducing nitrogen and phosphorus recycled back to a liquid stream by subjecting digested sludge to post aerobic digestion (PAD) in the presence of at least one alkaline compound containing calcium. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11447411-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114772887-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113926846-A |
| priorityDate |
2019-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |