http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110339945-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-007 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-002 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D101-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D103-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-00 |
| filingDate | 2019-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110339945-B |
| titleOfInvention | Flotation separation method of copper-molybdenum bulk concentrate containing hydrophobic gangue micro-fine particles |
| abstract | The invention discloses a flotation separation method of copper-molybdenum bulk concentrate containing hydrophobic gangue micro-fine particles, which comprises the following steps: mixing the micro-fine particle copper-molybdenum bulk concentrate containing hydrophobic gangue; carrying out copper-molybdenum pre-separation roughing on the ore pulp to obtain molybdenum rough concentrate with high copper content and roughing tailings 1; grinding the molybdenum rough concentrate; carrying out copper-molybdenum intensified separation flotation on the ground ore pulp to obtain copper-molybdenum intensified separation flotation molybdenum rough concentrate and intensified separation rough tailings 2; combining the rougher tailings 1 and 2, and then carrying out copper-molybdenum separation scavenging to obtain scavenged concentrate and copper concentrate, wherein the scavenged concentrate is returned to the copper-molybdenum pre-separation rougher; and carrying out five times of concentration on the copper-molybdenum reinforced separation flotation molybdenum rough concentrate to obtain molybdenum concentrate and five molybdenum concentration middlings, returning the first concentration middlings to the copper-molybdenum pre-separation rough concentration operation, and then sequentially returning the four times of concentration middlings to the previous layer operation respectively. The invention has the advantages of high efficiency, stability, energy saving, environmental protection, economy, strong adaptability and good sorting index. |
| priorityDate | 2019-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.