| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2d85e80d50edadc5f8e7fe1c05b34602 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B60-0295
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C19-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B60-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B60-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B60-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C19-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G56-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04 |
| filingDate |
1994-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_440d0e58d350c2d1d821620ec96efa09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_babaee3a20a6e325a605ddf91bb11f07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_381a955bb668836fabb50f67cc5b7b3b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdabded07694ad7cff0b2f5b42f72044 |
| publicationDate |
1995-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H07246301-A |
| titleOfInvention |
Neptunium and plutonium co-extraction method |
| abstract |
(57) [Summary] [Objective] To provide a method capable of easily coextracting neptunium and plutonium without generation of secondary waste liquid. [Configuration] Photooxidation is performed by irradiating a mixed solution of neptunium / plutonium nitric acid with ultraviolet rays. By doing so, the valence of neptunium is adjusted to a water-soluble hexavalent one, while the plutonium is adjusted to a tetravalent or hexavalent one that can be extracted into the organic phase. These can be easily co-extracted. |
| priorityDate |
1994-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |