http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210141867-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C3-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G43-025 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C3-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G43-00 |
| filingDate | 2020-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20210141867-A |
| titleOfInvention | Method for Preparing the Radioactive Metal-Based Gelated Intermediate and Apparatus for Preparing a Radioactive Metal-Based Gelated Intermediate |
| abstract | The present invention comprises the steps of preparing a raw material solution containing a radioactive metal-based salt and an amine-based compound; a first curing step of contacting the radioactive metal-based compound-containing droplets formed from the raw material solution with ammonia gas; a second curing step of contacting the surface of the radioactive metal-based compound-containing droplet obtained in the first curing step with ammonia water spray; and a gelation step of passing the radioactive metallic compound-containing droplets obtained in the second curing step through an aqueous ammonia solution; a receiving unit for receiving; a first curing unit for contacting the radioactive metal-based compound-containing droplets formed from the raw material solution with ammonia gas; a second curing unit for contacting the surface of the radioactive metal compound-containing droplet obtained in the first curing unit with ammonia water spray; and a gelation tank for accommodating an aqueous ammonia solution for gelling the radioactive metal-based compound-containing droplets obtained in the second curing unit. |
| priorityDate | 2020-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.