| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae372ddaa494f2face39592b0429cc16 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1215 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-66 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-00 |
| filingDate |
2001-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d13c0bf76112e30a97b8b51bc17e1cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdffc2afe89d2cf296f09e3da404b5e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb4ddd78e795f37f15c461dd84f7fe59 |
| publicationDate |
2002-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2002166293-A |
| titleOfInvention |
Method for simultaneously removing nitrogen and phosphorus in wastewater |
| abstract |
(57) [Summary] [PROBLEMS] To simultaneously remove nitrogen and phosphorus in wastewater. In a wastewater treatment method, a sulfur denitrification tank contains 1/3 to 1/3 of a required amount of denitrification of sulfur particles and heterotrophic microorganisms. / 2, the denitrification of obligate chemolithotrophic microorganisms, the denitrification of facultative chemolithoautotrophic microorganisms and the denitrification of chemoheterotrophic microorganisms, and simultaneously the shell and / or A method for simultaneously removing nitrogen and phosphorus in wastewater, comprising charging steelmaking slag to replenish alkalinity consumed in the denitrification step and removing phosphorus. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004074111-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106904738-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008510619-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008142613-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011212640-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4660456-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100379692-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110776090-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103801254-A |
| priorityDate |
2000-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |