http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20020022694-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-134 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B13-10 |
| filingDate | 2001-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20020022694-A |
| titleOfInvention | Method for producing reduced iron |
| abstract | The method for producing reduced iron includes aggregating a raw material mixture containing a carbonaceous reducing agent and an iron oxide-containing material into small aggregates; Filling the agglomerate into a heating reduction furnace to solid reduce the iron oxide in the agglomerate to produce solid reduced iron or to further heat the solid reduced iron, to melt the metal iron produced by the reduction, and the slag contained in the small aggregate Solidifying the molten metal iron while separating the components to provide granular metal iron, wherein the compacted aggregates are 10 mm or less or 3 to 7 mm, preferably less than 6 mm, more preferably 3 mm or more. It is characterized by using an aggregate having a particle size of less than mm. |
| priorityDate | 2000-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.