http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3780825-D1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3b0a3dbf8d6c9712d86ea1383fd5327 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G43-025 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G43-025 |
| filingDate | 1987-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1867d51709047a91e2135f838eca101f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65eeddccd7ad7f86af3fd29217ab1eec |
| publicationDate | 1992-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-3780825-D1 |
| titleOfInvention | METHOD FOR PRODUCING URANDIOXIDE FROM URANEHEXAFLUORIDE. |
| abstract | Steam and UF6 are reacted e.g. in a fluid bed at 200-700 deg.C to form solid UO2F2 and/or uranium oxide with O:U atomic ratio 2.7-3:1. The prod. obtd. is dissolved in H2O or HNO3 to form an aq. uranyl soln. contg. UO2F2 and/or UO2(NO3)2. This soln. is reacted with NH3 to ppte. ammonium diuranate (ADU). The ppte. is filtered off, dried, calcined and reduced to obtain UO2 powder prod. |
| priorityDate | 1986-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.