http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2755814-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f20820f2a7bfe1537715590d69354a2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04 |
| filingDate | 2020-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52ab0a8d7712bbc9ff3a8a70ed9ee605 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b14ed4d2c6967d38f8f8c400b976c3b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9641aa5e772d0ef4779594ba176809f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c0e5ba24dd3bab9c517c2ef8b670e30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8b34a7d98447d43f1039d80f65706f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c41515881b6a7d7f1b708cec633b0eb3 |
| publicationDate | 2021-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2755814-C1 |
| titleOfInvention | Composition for conversion of solid forms of actinoids and rare earth elements into a soluble form |
| abstract | FIELD: radiochemistry. n SUBSTANCE: invention relates to the field of radiochemical technology and can be used in production of uranium-plutonium fuel compositions for returning actinides to production, for deactivation of radiochemical equipment and materials, and for extraction of actinoids from solid radioactive waste. A composition saturated with nitric acid, consisting of a solvent, a complexing agent, and an activator is proposed to be used in the invention. Use of, e.g., freon as a solvent, trialkylphosphine oxide compounds as a complexing agent, and Ce(IV) salts as an activator are proposed. n EFFECT: invention allows for substantial reduction in the volume of liquid waste from the corresponding manufacturing facilities. n 3 cl |
| priorityDate | 2020-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.