| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b1a5b3973a61df7b8889aee9178e309 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D35-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D35-14 |
| filingDate |
2020-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9b1b8a1eb4d81222034c5278c38c9eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb32d5f4a660b1e17fa5b60b8b937197
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9733b7f3140999df35287d22a5e041b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49d756ba3fced7298648d4669ec4daed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c10ae4b799d953c77054bdf11e1b537 |
| publicationDate |
2021-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112547639-A |
| titleOfInvention |
A washing system and method for battery-grade cobalt oxide material |
| abstract |
The invention discloses a washing system and method for battery-grade cobalt oxide materials. The comprehensive washing process of low-pressure washing and high-pressure washing is adopted. The washing part enables the material to better break the coating state of the particles, and wash out the sodium salt that can be washed. After high-pressure washing, it is pulped and washed again, and the impurity sodium can be controlled within the standard range of 0.025%. |
| priorityDate |
2020-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |