http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-1134260-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b54fe645a8d91ccdb2c956ac98ba33b2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B- |
| filingDate | 1980-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1986-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0210bc84b983c1e198dfbf0632aaa1a7 |
| publicationDate | 1986-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | IT-1134260-B |
| titleOfInvention | METHOD TO PRODUCE LIQUID METAL FROM A METAL OXIDE |
| abstract | Liq. metal is produced from metal oxide by (a) prereducing the oxide in the solid state using the reducing gases generated in the final reduction step; and (b) performing a final reduction by injecting the prereduced oxide, simultaneously with a fuel, into a reaction zone formed inside a column of solid fuel in limp form. The heat required in the reaction zone is generated by a plasma. arc heater. Step (b) is operated at a pressure level sufficient to overcome the pressure drop in step (a). The process is esp. for producing iron from an iron oxide. The charge needs no pretreatment and gases generated in (b) are put to good use. There is no need to use expensive peripheral equipment, as in blast furnaces and there are no great demands on the strength of the reducing agent. (Provisional Basic advised Week D21) |
| priorityDate | 1980-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.