http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100449379-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5236 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-121 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12 |
| filingDate | 2004-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100449379-B1 |
| titleOfInvention | Treatment method for electroless plating wastewater |
| abstract | The present invention utilizes an electrolytic plating wastewater in the form of active corrosive materials, active minerals, or lysate or dacite-like pumice, which converts organic materials into water-insoluble and non-volatile stable corrosive materials. The process of cultivating microorganisms and microorganisms having mutual symbiosis with these microorganisms, and highly treating organic organic wastewater by oxidizing, flocculating or pressure flotation after biological treatment of highly concentrated organic wastewater by corrosive reaction of contaminated organic substances in wastewater. In the first and second biological treatments, macromolecules were collected in a culture tank (8a, b) in which a bioreactor (9) filled with pellets of active corrosive material and rhyolite or feldspar was formed. Cultivates corrosive microorganisms that corrode with phosphorus corrosive substances and microorganisms that have mutual symbiosis with these microorganisms and sends them to aeration tanks (3a, b) The system is transformed into the optimal environmental environment for the growth of corrosive microorganisms and microorganisms that coexist with these microorganisms, and organic matter and heavy metals in the waste water are insoluble in water and non-volatile corrosion precursors (腐植 前 腐植 物質) After the conversion to the settling tank (5a, b) to the solid-liquid separation to remove the organic pollutants and heavy metals in the waste water first, and then sent to the oxidation tank (15) to oxidize and remove the unremoved organic matter, the emulsion resin After the coagulation treatment, it is sent to the final settling tank 22 or the pressure flotation system to perform the advanced treatment of the electroless plating wastewater discharged by solid-liquid separation.n n n Of particular note is that the treatment of organic pollutants and heavy metals in electroless plating wastewater by the corrosive reaction is expected to have a very high ripple effect because of its high operating cost and low operating cost. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104003585-A |
| priorityDate | 2004-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.