http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111484008-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-84 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-215 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-215 |
| filingDate | 2020-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111484008-B |
| titleOfInvention | Composite regulator for graphite flotation in waste lithium ion batteries and recovery method of graphite in waste lithium ion batteries |
| abstract | The invention provides a composite regulator for graphite flotation in waste lithium ion batteries and a method for recovering graphite in the waste lithium ion batteries. The composite regulator comprises a sulfhydryl compound and water glass. The composite regulator is added in the graphite flotation process, so that copper, nickel, cobalt and manganese can be reduced from entering flotation concentrate, the content of copper, nickel, cobalt and manganese in graphite is reduced, and the grade of carbon in graphite is improved. Valuable components such as copper, nickel, cobalt, manganese and the like in the flotation tailings are enriched, and the flotation tailings can be used as raw materials for recovering the valuable components in wet-process or fire-process metallurgy. |
| priorityDate | 2020-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.