http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BG-63532-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_673ff3f5e4c0bed56703a33e169eee67 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-121 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-00 |
| filingDate | 1997-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d8d64181ab0846733a4a9f98292dd89 |
| publicationDate | 2002-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BG-63532-B1 |
| titleOfInvention | WASTE WATER TREATMENT CONTROLS BY MEASURING THE OXIDIZATION RATE OF THE USE |
| abstract | The invention relates to a method and apparatus for treating wastewater by microorganisms and with means for controlling their metabolic activity in a variable volume bioreactor of the active sludge. The metabolic activity of the biomass is maintained at a level that provides for maximum rate of biological removal of the nutrients via the oxidation and reduction pathways. The method comprises a controlled alternation of intermittent and subsequent aeration and decantation of the liquid to simultaneously increase and maintain a culture of autotrophic, heterotrophic and facultative microorganisms in a sequentially aerated single active sludge to biologically remove organic carbon, nitrogen and phosphorus components from wastewater, which is passed into a bioreactor. The bioreactor comprises two reactor zones (3, 4), a sensor for determining the dissolved oxygen concentration (12) or the probe used to actuate the oxygen supply device (6). |
| priorityDate | 1995-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.