http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106676266-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/C22B26-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B26-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B26-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B26-20 |
| filingDate | 2015-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106676266-B |
| titleOfInvention | A kind of extracting process |
| abstract | A kind of extracting process of the present invention, belongs to technical field of wet metallurgy.The salt that saponification agent during solvent extraction and separation generates is prepared into regeneration saponification agent and/or regenerated acid is recycled, with regeneration saponification agent activity it is good, no longer to extraction system introduce impurity, avoid the impurity that disposable saponification agent is brought into extraction system, the impurity such as iron, silicon and the heavy metal in product are advantageously reduced, product quality is improved；Be conducive to economize on resources, reduce the advantages that cost.Eliminate the defect that a large amount of brine wastes are discharged in solvent extraction while consuming a large amount of soda acids.The method of the present invention is simple, easily controllable, easy to use, safe and reliable, is convenient for industrialized production. |
| priorityDate | 2015-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 124.