http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2011293105-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_68e2b361307bd3ff48b8b3e6625e860d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B15-0078 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B15-0069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-04 |
| filingDate | 2011-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2db011506c7eff3a61dca29467980ed2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_903994bb75708375bd3ee33de9ea1e1e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b459bb67f2e4ed1417de1ffefd1b8e65 |
| publicationDate | 2012-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AU-2011293105-A1 |
| titleOfInvention | Method for leaching of copper and molybdenum |
| abstract | A method for leaching copper and molybdenum from an ore, residue and/or concentrate containing such, in which more than 1% of the total molybdenum is present as a sulfide and in which more than 1% of the total copper is present as an oxide, the method comprising the steps of: Exposing the ore, residue and/or concentrate to an aqueous solution of chlorine (I)-based oxidising species of a p H of at least 3.0; Allowing and/or facilitating the oxidation of the molybdenum by the chlorine- based oxidising species thereby providing a treated ore, residue and/or concentrate and a reduced aqueous solution of chlorine-based oxidising species; and Leaching the treated ore, residue and/or concentrate by exposing the treated ore, residue and/or concentrate to an aqueous ammoniacal ammonium carbonate solution to form a pregnant leach solution containing both copper and molybdenum; Passing the pregnant leach solution containing both copper and molybdenum to a means for metal recovery. |
| priorityDate | 2010-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.