| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99505f5f312672820e9f78c254c00a4d |
| 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/C01G56-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C19-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G56-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C19-46 |
| filingDate |
1987-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5456e9d70340278401d7bb5a8155a4a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be5913a395bd0115f5d52c234919e23d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d3f9cf0a59f1fdc03140f0080a4760e |
| publicationDate |
1989-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2621578-A1 |
| titleOfInvention |
PUO2-REDUCING DISSOLUTION PROCESS, IN PARTICULAR FOR THE TREATMENT OF PUO2-CONTAMINATED ORGANIC WASTE |
| abstract |
The subject of the invention is a process for the reductive dissolution of PuO2, which can be used in particular for the treatment of organic waste contaminated by PuO2. This process consists of contacting plutonium dioxide with an acidic aqueous solution, free from hydrazine, containing a reducing agent whose redox potential is less than +0.5 V / ENH to reduce the plutonium and pass it through in solution. The reducing agent can be Cr ** 2 ** + or U ** 4 ** +. |
| priorityDate |
1987-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |