http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020058959-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_149d423a4850f92811bf6590ea96758e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12 |
| filingDate | 2018-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_038e09a8fc54f3829e5955a2dc870850 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c675a5d0b8b5c240e00f8957da7cf0bd |
| publicationDate | 2020-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020058959-A |
| titleOfInvention | Method and apparatus for biological treatment of organic wastewater |
| abstract | PROBLEM TO BE SOLVED: To provide a biological treatment method of organic wastewater capable of stably improving sludge dewatering property and reducing sludge generation amount when biological treatment is carried out using sludge in which a specific microorganism group is dominated. SOLUTION: A biological treatment aid is eluted in a biological treatment aid elution step of bringing sludge into contact with a reactor holding the biological treatment aid to elute the biological treatment aid, and the biological treatment aid is eluted in the biological treatment aid elution step. A biological treatment method of organic wastewater, comprising a biological treatment step of treating a specific microbial group in a biological treatment tank with sludge and treating organic wastewater with the sludge that has been dominated. The sludge adjustment process is provided to adjust the ignition loss (VSS) of the sludge suspended matter (SS) to a predetermined target range. [Selection diagram] Figure 1 |
| priorityDate | 2018-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.