http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112427145-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-02 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D103-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D101-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D103-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-008 |
| filingDate | 2020-10-29^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112427145-B |
| titleOfInvention | Flotation separation method for galena and pyrite |
| abstract | The invention belongs to the field of mineral flotation, and particularly discloses a flotation separation method of galena and pyrite, which adopts a compound with an ionization formula 1 structure as a flotation collector to perform flotation on mixed ores containing the galena and the pyrite, and separates the mixed ores to obtain concentrate enriched with the galena and tailings enriched with the pyrite. The technical scheme of the invention has excellent galena and pyrite flotation selectivity, and in addition, the flotation reagent has the advantage of low toxicity, so that the cost of subsequent beneficiation wastewater treatment is greatly reduced, and the concept of green mines is met. |
| priorityDate | 2020-10-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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