http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3619178-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c05c217a2f91f2bbda93b8a4c02aaa2d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B60-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B60-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C19-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B5-04 |
| filingDate | 1969-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1971-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ef997351789b5b78eb367bd2ef9afe1 |
| publicationDate | 1971-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3619178-A |
| titleOfInvention | Process for directly reducing plutonium dioxide to plutonium |
| abstract | Plutonium dioxide is reduced to plutonium metal by adding the plutonium dioxide and calcium to a flux consisting of 5 to 20 weight percent calcium fluoride and 95 to 80 weight percent calcium chloride held at about 800* C. The plutonium dioxide and calcium may be added simultaneously or sequentially; however, the weight of unreacted plutonium dioxide in the flux must never exceed 20 percent of the weight of the flux and no more than a slight excess of calcium may be present in the flux. The plutonium metal is removed to one vessel and the salt removed to another where it is contacted with calcium-30 weight percent zinc to remove residual plutonium therefrom. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5356605-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5118343-A |
| priorityDate | 1969-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.