http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2232104-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc3d8469cd014e12f2b86fc49b7022f7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-002 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-002 |
| filingDate | 1998-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2446659779ace00fae385d2f566bc6e4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a72ad773b5caeed119f51e73eeb726fd |
| publicationDate | 2008-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2232104-C |
| titleOfInvention | A process to improve mineral flotation separation by deoxygenating slurries and mineral surfaces |
| abstract | A process for the separation of minerals of different mineralogical character. The process involves conditioning a milled slurry or flotation concentrate of a mixture of valuable sulphidic minerals and non-sulphidic gangue material with an inert/non-oxidising gas and/or a reducing/deoxifying agent. The conditioning is conducted to achieve a controlled dissolved oxygen content or electrochemical reduction potential conducive to the separation of the valuable sulphidic mineral, non-sulphidic gangue material. The inert/non-oxidising gas and/or reducing/deoxifying agent may be added to the milled slurry or flotation concentrate in a quantity sufficient to increase rejection of the non-sulphidic gangue minerals or to improve the selectivity between the valuable sulphidic minerals and non-sulphidic gangue minerals. |
| priorityDate | 1997-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.