http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004029279-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f412c5f2b3448b47e0b96ff5a3605b5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0059 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0054 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B60-0291 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B60-0239 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21G4-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21G4-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B60-02 |
| filingDate | 2003-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_746c8432b16349967d1cbd3cb047bafe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44eb361a226f5366fb4bca7bc04d8491 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d70392a74a9eb8fb2f04159607725af1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4be4783b50b6890b9caed3a56db7f7b |
| publicationDate | 2004-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2004029279-A2 |
| titleOfInvention | Process for recovery of daughter isotopes from a source material |
| abstract | The invention includes a method of separating isotopes from a mixture containing at least two isotopes in a solution. A first isotope is precipitated and is collected from the solution. A daughter isotope is generated and collected from the first isotope. The invention includes a method of producing an actinium-225/bismuth-213 product from a material containing thorium-229 and thorium-232. A solution is formed containing nitric acid and the material and iodate is added to form a thorium iodate precipitate. A supernatant is separated from the thorium iodate precipitate and a second volume of nitric acid is added to the precipitate. The precipitate is stored and a decay product comprising actinium-225 and bismuth-213 is generated in the second volume of nitric acid which is then separated from the thorium iodate precipitate, filtered, and treated using at least one chromatographic procedure. The invention also includes a system for producing an actinium-225/bismuth-213 product. |
| priorityDate | 2002-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.