http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0005323-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e6517fce47e0118dae1226a748d11c7b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-1231 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-1218 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B34-12 |
| filingDate | 1979-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06bdee231c9d27b7e691f58d46015ac4 |
| publicationDate | 1979-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0005323-A1 |
| titleOfInvention | Processing of metal chlorides |
| abstract | Metal may be recovered from metal chlorides, for example a mixed metal chloride residue from the fluidised bed chlorination of a titaniferous ore in the presence of carbon to produce titanium tetrachloride by heating, in the presence of a scavenging agent, which may comprise a combination of titanium dioxide and carbon inherently present in a residue from the afroesaid fluidised bed chlorination process, to at least 1500°C and preferably to a temperature at which iron present is liquid. If the temperature is maintained at below 2200°C iron, vanadium and niobium may be recovered preferentially to certain lower value metals which remain in the form of chlorides giving the possibility for the recovery of a high value mixed metal product. Titanium trichloride may be formed and this may be chlorinated to titanium tetrachloride thereby increasing the efficiency of the original chlorination process. |
| priorityDate | 1978-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.