| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B60-0295 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B60-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B59-00 |
| filingDate |
2022-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fbf86a20d7e5979ca957c51eea3a07e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62cbc4a56a037c252b84cb7bab6258ad |
| publicationDate |
2022-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114635037-A |
| titleOfInvention |
A kind of method for extracting and separating trivalent lanthanide series and/or trivalent actinide series elements |
| abstract |
The invention relates to the technical field of nuclear fuel waste liquid treatment, and discloses a method for extracting and separating trivalent lanthanide and/or trivalent actinide elements. The organic solvent of the compound represented by formula (I) is extracted and separated. The asymmetric pyridine triazine phosphorus oxide extractant has strong extraction ability and high extraction efficiency for trivalent lanthanide and trivalent actinide elements. Valence actinide co-extraction separation field has good application prospects. |
| priorityDate |
2022-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |