http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105386080-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/C25C1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C7-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C1-16 |
| filingDate | 2015-12-21^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-10-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105386080-B |
| titleOfInvention | A kind of zinc hydrometallurgy purification additive pretreatment unit with washing function |
| abstract | The present invention relates to a kind of zinc hydrometallurgy purification additive pretreatment unit with washing function, belong to the Zinc Hydrometallurgy Technology field of nonferrous smelting gold, the present invention sets spray inlet addition adjusting slurry on the top of mixing guiding gutter or charging hopper, purification additive is uniformly mixed with adjusting slurry by solution agitating device with washing pulp bucket in mixing guiding gutter, the organic phase hydrorrhea head piece removing for the scrubbed pulp bucket upper end of organic phase that organic matter is generated in purification additive in whipping process, purification additive after removing organic matter is discharged into purification barrel again with adjusting slurry to be purified to solution of zinc sulfate；The present invention is solved in zinc Zinc Hydrometallurgy Process, purification additive is easily flown upward in adition process, purification additive loss is serious, purify the problem of site environment is poor, simultaneously, organic matter in purification additive is removed, it is to avoid purification of the organic matter to solution of zinc sulfate is impacted, so as to improve the clean-up effect of solution of zinc sulfate. |
| priorityDate | 2015-12-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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