| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ef8681b9edfb0b1d29f1daaf15b03b7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_782553ef5cc07f449319b8808c6c2a2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a583725e9375eddafc6de9c7aaa6b0f3 |
| classificationCPCAdditional |
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/Y02P10-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-012 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-02 |
| filingDate |
2008-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c33b1add2d540048846270c34486a426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_696f9c92c22b46d8cbed60f35f0768b1 |
| publicationDate |
2009-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009109812-A1 |
| titleOfInvention |
Process for recovering copper sulphide from copper bearing ores by froth flotation |
| abstract |
Process for recovering copper sulphide and optionally molybdenum sulphide from a copper bearing ore by froth flotation consisting in: - crushing said ore, mixing the obtained ground powder with at least a collector and water, - aerating the slurry, removing and concentrating the mineral froth formed at the surface of the bath, wherein the collector is a thioglycolic acid derivate having the following formula: - R1 is N or O, - R2 is an alkyl group having 2 to 12 carbon atoms. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102228870-A |
| priorityDate |
2008-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |