http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20000020952-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cbffa3b81b3b862dc7220b5648f5f745 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1263 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-28 |
| filingDate | 1998-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3a78a67291c696ccdb149388f058444 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4d0f101499e3453a6246abe9ad59bda http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6857591fa15fdc12b7f2e7ea3f3875c3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf57e53862ee7a51c6f2f71b1fc91fd7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae346074fab66826fe3020f1475f5282 |
| publicationDate | 2000-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20000020952-A |
| titleOfInvention | Organic waste fermentation broth with low nitrogen and phosphorus content and methods for removing nitrogen and phosphorus using it |
| abstract | The present invention relates to a fermentation broth obtained by anaerobic fermentation of organic waste by microorganisms and a method for economically and simultaneously removing nitrogen and phosphorus in wastewater using the same. Nitrogen and phosphorus removal method using an organic waste of low nitrogen and phosphorus content of the present invention by using anaerobic sludge as a cell anaerobic fermentation of one or more organic waste selected from the group consisting of food waste, grass, sawdust, rice straw and waste paper Obtaining organic waste fermentation broth for nitrogen and phosphorus removal containing 2 to 6 carbon atoms as a carbon source required for nitrogen and phosphorus removal, and adding the organic organic fermentation broth to the wastewater for reaction, thereby reducing the economic efficiency and processing efficiency. Provided are methods for simultaneously removing nitrogen and phosphorus from water. According to the present invention, nitrogen can remove more than 95%, and even in the case of phosphorus, it is possible to maintain the concentration of the effluent of 1 ppm or less regardless of the change in the concentration of organic matter in the influent. Because it is contained in a small proportion, it does not require the addition of chemicals or ancillary processes to remove the ammonia nitrogen and phosphorus remaining in the organic wastes generated, and it also uses organic wastes to be treated. In addition, the cost of nitrogen removal can be minimized. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100471963-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100300820-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100460851-B1 |
| priorityDate | 1998-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.