| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-1209
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G49-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B34-12 |
| filingDate |
1993-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23298f1c7d7251af118aefa78d69a0a1 |
| publicationDate |
1994-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9412675-A1 |
| titleOfInvention |
Beneficiation of titaniferous ores |
| abstract |
A process for beneficiation of titaniferous ores is disclosed in which a titanium and iron-containing ore, such as ilmenite, is heated with potassium hydroxide, e.g. at temperatures of about 350-650 °C and then the product is treated with carbon monoxide and water. After cooling and washing the solid product can be separated by magnetic means into an iron-containing magnetic fraction and a titanium-containing fraction. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7008602-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02087770-A1 |
| priorityDate |
1992-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |