| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3592ad777b344e296b913493b43db6c6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C19-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C19-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B60-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C19-46 |
| filingDate |
2001-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e380df9c6bab847a0d2f3cd2fc12e00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_850fd63711f0220d62ba10ae704e0932
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a73890e501679f25286df485c5ab800b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2590924244045fca4b92f7cd41a1f516
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ade576285e3763edc405d483fa891aa1 |
| publicationDate |
2008-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7445760-B2 |
| titleOfInvention |
Method of reprocessing spent nuclear fuel |
| abstract |
Most part of an amount of uranium contained in the spent nuclear fuel is removed by making fluorine or a fluorochemical act on the spent nuclear fuel to convert the uranium into UF 6 , and the uranium is purified through a simple method of distilling the UF 6 together with a absorbent. After removing the most part of the amount of uranium, the remaining nuclear fuel material is dissolved and then transferred to an extraction process to recover plutonium. By doing so, a small sized dry process can be employed as a uranium purification process. Since the nuclear fuel material is dissolved and extracted after removing most part of an amount of uranium, a volume of processing solution can be reduced and the machine installation scale can be made small. Accordingly, the reprocessing facility can be extremely downsized. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015294747-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9562297-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10424415-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9382632-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9008259-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022077250-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8571167-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8192704-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010303193-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8767902-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9640283-B2 |
| priorityDate |
2001-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |