http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107857283-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D15-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D15-08 |
| filingDate | 2017-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107857283-B |
| titleOfInvention | A method of isolation technics is consolidated based on selectivity and prepares battery-level lithium carbonate |
| abstract | A method of isolation technics is consolidated using selectivity and prepares battery-level lithium carbonate, belongs to chemical materials preparation field.So-called selectivity separates the technology for referring to and separating wherein certain or several compounds with other components when not changing powder mixture phase admittedly.This method includes mashing screening, level-one sedimentation separation, second level sedimentation separation and the processing steps such as washes and starches.Its main feature is that not changing powder phase, does not grind, calcines contour energy consumption process, consumption of chemical agent is few；Gently, heavy seeds step-by-step processing；Impurity substantially increases oxide spinel lithium utilization rate using partial discharge, the processing mode largely returned simultaneously；Level-one sedimentation separation, second level sedimentation separation liquid closed circulating, non-wastewater discharge, water consumption are few；The present invention has the characteristics that the lithium carbonate rate of recovery is high, production cost is low, production capacity is big, is convenient for automatic operating, opens up a new way for the purification of high-purity inorganic salt. |
| priorityDate | 2017-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.