| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6ae8afc7bb4e7640e7143724a831dfa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21G2001-0042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05H1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G99-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D5-0057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05H6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21G1-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21G1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G99-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21G1-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05H6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21G1-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D59-26 |
| filingDate |
2015-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea4c2767c05831c6284650c91da0b3d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_491fca0c5093bdb32de31342ec085c0e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dac5a93b2b6f513ac34e058e9573721f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6295cb40d28e1ed4a32cd4e62ebcfe7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50e46741cb4fd63949600ec99fc7baee |
| publicationDate |
2016-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2016023112-A1 |
| titleOfInvention |
System and method for metallic isotope separation by a combined thermal-vacuum distillation process |
| abstract |
A process for the separation of 99m Tc from molybdenum targets is described. The method for separation of 99m Tc isotope from molybdenum targets includes: i) providing an initial multicomponent mixture of elements, the mixture containing 99m Tc; ii) dissolving the multicomponent mixture of elements with an oxidizing agent to oxidize the mixture of elements; iii) heating the mixture of elements at a temperature sufficiently high enough to sublimate a vaporized compound containing 99m Tc; iv) condensing the vaporized compound containing 99m Tc to form a reaction product; v) adding a base to the condensed reaction product to dissolve the 99m Tc containing reaction product to form sodium pertechnetate (Na 99m TcO 4 ); and vii) purifying the crude solution of sodium pertechnetate Na 99m Tc04 using column chromatography to provide the 99m Tc isotope as a radiochemical compound. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11286172-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108970404-A |
| priorityDate |
2014-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |