| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c2f4f7b17dabc90df9774793cb3e6427 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-3846
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-408
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B60-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G56-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G56-003 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B60-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G56-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-32 |
| filingDate |
1981-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19aa22c506f768365e4b3186bc21eb81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5db4c0571cfab0aafa2a94efa1c14484 |
| publicationDate |
1982-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2487379-A1 |
| titleOfInvention |
PROCESS FOR THE SEPARATION OF PLUTONIUM IONS FROM AQUEOUS SOLUTIONS OF SULFURIC ACID |
| abstract |
A.PROCESS ACCORDING TO WHICH PLUTONIUM IS FIRST TRANSFERRED, BY LIQUID-LIQUID EXTRACTION, WITH ORGANOPHOSPHORIC ESTER IN ORGANIC SOLVENT, FROM AQUEOUS PHASE TO ORGANIC PHASE, AND THEN, IT IS EXTRACTED BACK TO THE ORGANIC SOLVENT. USING AN AQUEOUS SALINE SOLUTION. B. CHARACTERIZED BY THE FOLLOWING STEPS: -ADDITION OF SODIUM NITRATE, SOLID - ADDITION OF DI-2-ETHYL-HEXYL PHOSPHORIC ACID - ADDITION OF TRIOCTYLPHOSPHINOXIDE IN KEROSENE - SEPARATION OF ORGANIC PHASE AND AQUEOUS ACID PHASE - ADDITION OF ACID OXYL ADDITION OF AQUEOUS CARBONATE SOLUTION - SEPARATION OF THE AQUEOUS PHASE AND RECYCLING OF THE ORGANIC PHASE. C. PROCESS OF HIGH-EFFICIENCY EXTRACTION OF PLUTONIUM CONTAINED IN NUCLEAR WASTE. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0251399-A1 |
| priorityDate |
1980-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |