http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100669196-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f0e688f4f0f360c3093469970677fdbe |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2201-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-121 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-00 |
| filingDate | 2006-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a59a452b4bfe55d9001a5cdf55efb2de |
| publicationDate | 2007-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100669196-B1 |
| titleOfInvention | Sewage sludge reduction method using mechanical pretreatment, aerobic digestion and metal catalyst and ozone oxidation |
| abstract | The present invention relates to a method for reducing sewage sludge using mechanical pretreatment, aerobic digestion, metal catalysts and ozone oxidation, and more specifically, sewage by mechanical pretreatment, which can reduce the amount of sewage sludge by 70% or more compared with conventional methods. Sludge solubilization, followed by aerobic extinguishing technology and a method for reducing sewage sludge with high efficiency using metal catalysts and ozone oxidation.n n n The amount of sewage sludge cake generated in the sewage terminal treatment plant compared with the conventional method of dewatering the concentrated sludge directly by the mechanical ball-mill pretreatment, aerobic digestion, metal catalyst and ozone oxidation method according to the method of the present invention. Can be greatly reduced to a level of 20 to 30%.n n n The method of the present invention described above can be applied to a sewage treatment plant in which sewage sludge is generated in large quantities, thereby providing a simple and cost-effective method of reducing sewage sludge and contributing to the environment. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101177423-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110342762-A |
| priorityDate | 2006-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.