| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db63c07db2efaf6ce8d4591dfb644cdd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c2145e818de10032883bb9ff6cc0367d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fc0668fd5cbfe23cea7d9bdd5de932a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-14 |
| filingDate |
1993-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8e0908412870301745091f131fd7521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7d68cd75e352f257b56482dce9c3f68 |
| publicationDate |
1993-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9320249-A1 |
| titleOfInvention |
Mineral processing |
| abstract |
A process for producing a metal oxide product, which process includes providing a metal-containing material; and a leaching composition including a source of ammonium ions; a source of carbonate ions; and water; contacting the metal-containing material with the leaching composition to form an aqueous slurry for a time sufficient such that a metal complex is produced; subjecting the metal-containing material to a size reduction step prior to, or simultaneously with, the leaching step such that the average diameter of the particles is below approximately 100 microns; and isolating a leaching solution containing the metal complex so formed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2472298-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03006695-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104611541-A |
| priorityDate |
1992-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |