http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100480992-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2202-01 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-06 |
| filingDate | 2002-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2005-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100480992-B1 |
| titleOfInvention | Metal Oxide Nanopowders Manufacturing Method By Using Flame Aerosol Disintegration And Manufacturing Device And Metal Oxide Nanopowders Thereof |
| abstract | The present invention can prepare the metal oxide ultrafine particles by making a precursor solution containing a metal salt into fine droplets by ultrasonic spray method for the production of ultrafine particles, and then staying in a high temperature flame for a predetermined time. The ultrafine powder thus prepared relates to a method for preparing metal oxide ultrafine particles using flame aerosol separation, which may include a multicomponent dielectric and ultrafine powder of ferrite material. In the flame generator in which the flame aerosol separation method is implemented in the manufacturing apparatus used at this time, the flame generator includes a hollow shaft-shaped flame tube in which the flame is generated along the axial direction, and the flame tube is sequentially included in the axial direction. A hollow shaft shaped fuel tube that has a shape in which the inner and outer diameters are relatively extended to achieve a concentric circle structure, and contains oxygen capable of chemically reacting the fuel gas and the ignition of the fuel gas between the outer and inner circumferences, respectively. And it is connected to the oxygen tube and the fuel tube on the outer periphery so that the fuel gas and oxygen mixed in a predetermined ratio to the oxygen tube and the oxygen nozzle and the flame tube that is connected to one side of the oxygen tube to inject oxygen, One end is characterized in that it comprises a fuel nozzle connected to the other side of the flame tube. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101481346-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101576320-B1 |
| priorityDate | 2002-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 94.