http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2005306572-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_785a5e715cdf735107a1ba63af3f0eca |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B23-00 |
| filingDate | 2005-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cabebced7dc9b4f8ef43af0df3b0e2bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ade17696ab10a3690e7dbcabc33c17c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc7eb7306461687e63438d7fe77a7d34 |
| publicationDate | 2011-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AU-2005306572-B2 |
| titleOfInvention | Consecutive or simultaneous leaching of nickel and cobalt containing ores |
| abstract | A process for the recovery of nickel and cobalt from nickel and cobalt containing ores, including the steps of first leaching a laterite ore and/or a partially oxidised sulfide ore with an acid solution to produce a pregnant leach solution containing at least dissolved nickel, cobalt and ferric ions, and subsequently leaching a sulfide ore or concentrate with the pregnant leach solution to produce a product liquor. Alternatively, the laterite ore and/or partially oxidised sulfide ore can be leached in a combined leach with the sulfide ore or concentrate. The ferric ion content in the pregnant leach solution or in the combined leach is sufficient to maintain the oxidation and reduction potential in the sulfide leach high enough to assist in leaching nickel from the sulfide ore or concentrate. |
| priorityDate | 2004-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.