http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106345607-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03B9-00 |
| filingDate | 2016-08-29^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-01-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106345607-B |
| titleOfInvention | A kind of selecting smelting combination technique handling difficultly-selected copper zinc ore |
| abstract | The invention discloses a kind of selecting smelting combination techniques for handling difficultly-selected copper zinc ore, the technique is that difficult copper zinc vulcanizing mine stone is obtained copper and zinc bulk concentrate with method for floating, flotation concentrate directly carries out acidleach leaching, realizes the separation of copper Zn-Ca series, forms the selecting smelting combination technique of " flotation-acidleach ".The invention has the advantages that the content of zinc in copper concentrate can be significantly reduced, to improve the grade of copper concentrate, and the comprehensive utilization of zinc in copper zinc vulcanizing mine stone is realized.Present invention process process is succinct efficiently, continuity is good, is easily achieved, rate of recovery height, is conducive to promote and apply in difficult copper zinc ore industrial production. |
| priorityDate | 2016-08-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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