| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c05c217a2f91f2bbda93b8a4c02aaa2d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G56-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G56-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J2-00 |
| filingDate |
1968-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_011f95231d1134180d24230f41ced606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb85e9d0287a3ce7174afe74abb9d09b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3afe81e44e02b6d8bee938cb27ef25d2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8235978c7e93c3a0c6fcd0b6f6fb4566 |
| publicationDate |
1970-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-1803114-A1 |
| titleOfInvention |
Process for the production of microspheres from metal oxide |
| abstract |
Uniform dimension and surface configuration plutonium oxide microspheres. Are prepared by (1) dissolving a Pu compound in acid (pref. HNO3); (2) adsorbing the Pu ions into a cationic ion-exchange resin; (3) separating the exchanged resin by filtration, and (4) burning it in the presence of air in a furnace at 900-1200 degrees C (pref. 900-1100 degrees C). The same procedure can be used for the preparation of microspheres of other metallic oxides. The microspheres have uniform crushing resistance and are particularly useful as nuclear fuel. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0184677-A1 |
| priorityDate |
1968-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |