http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100351554-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-125 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04 |
| filingDate | 1999-11-17^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-09-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-09-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100351554-B1 |
| titleOfInvention | Method for extraction and mutual separation of actinide elements and rare earth elements from radioactive liquid waste |
| abstract | The present invention relates to a method for extracting and mutually separating actinium elements and rare earth elements from radioactive liquid waste, and specifically, using tributyl phosphate or a mixed extractant containing a metal salt of a high molecular weight alcohol and a phosphoric acid compound. The present invention relates to a method for extracting and isolating actinium elements and / or rare earth elements from radioactive liquid wastes by solvent extraction. When the mixed extractant of the present invention is used, actinium elements and rare earths are used even in radioactive liquid wastes having a concentration of 0.1 M or more. The elements can be extracted and separated with high efficiency. |
| priorityDate | 1999-11-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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