http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2307794-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_72a3fab0a421e8c0f40c715a0103bde8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G56-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B60-04 |
| filingDate | 2005-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4d1443c66c50b81d16cb490df7d1ee5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99588724e2fbb9118640ea35cda4c508 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f236311675a7061d5235ab1ac24ca6cf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df0fdac189db3753c2c3dd83440b0cce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ebc267d46cead45cae8d521560589f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38d7e29e0c05c22ad9e754fd79160de0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b1e2f31f25d0a77d04a85a09a31de5d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88d484f4ebe923d44bdabaaf3e8e8d7e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e178727db6e5b92d7742168b652c740d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55c38bbe067f493c64b8c3f1fa073495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_607c9ff95902907dc9765c88592eb19e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c94b9f3dab902db1b915cf2329d0c3bf |
| publicationDate | 2007-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2307794-C2 |
| titleOfInvention | Method of refinement of plutonium from uranium |
| abstract | FIELD: chemical industry; atomic industry; methods of refinement of plutonium from uranium. n SUBSTANCE: the invention is pertaining to the field of the chemical technology and may be used at production of plutonium of the high degree purity. The method of refinement of plutonium from uranium provides for extraction of the plutonium and uranium into the solution of tributylphosphate in the inert diluent, washing of the extract by the nitric acid solutions, reextraction of plutonium present in the solution of the nitric acid with the molar concentration of 0.20 mole/dm 3 . The reextraction of plutonium conduct at the oxidation degree of+3 using the solution of β-oxyethylhydrazine with the molar concentration from 0.8 up to 1.0 mole/dm 3 at the temperature from 40°C up to 60°C and the ratio of the flows of the organic and the water phases from 1.8 to 2.2. The technical result of the invention is the increased degree of refinement of plutonium from uranium, the decreased volume of the reextract. n EFFECT: the invention ensures the increased degree of refinement of plutonium from uranium, the decreased volume of the reextract. n 1 dwg, 1 tbl |
| priorityDate | 2005-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.