http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2755362-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e47835f9355975df40d4cab1e1a6144c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-04 |
| filingDate | 2021-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cefb721b0d24f3bfbea184650a3e20c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9de7e576b92d6f86b63e40c6b52342d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4538c8d65b1bd16d6ab0ea2f80c4bf7d |
| publicationDate | 2021-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2755362-C1 |
| titleOfInvention | Method for processing spent resorcinol-formaldehyde ion-exchange resins used for cleaning lrw from cesium radionuclides |
| abstract | FIELD: nuclear power.SUBSTANCE: invention relates to nuclear power, in particular to the technology of conditioning and processing of radioactive waste, and can be used to deactivate spent resorcinol-formaldehyde ion-exchange resins. The method consists in dissolving spent resorcinol-formaldehyde ion-exchange resins at room temperature by sequential treatment with small volumes of solutions of nitric acid and alkali and subsequent hydrothermal oxidation in a flow-through reactor at a temperature of 195-250°С in the presence of hydrogen peroxide.EFFECT: invention allows implementing continuous homogeneous processing.1 cl, 1 dwg, 11 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2794726-C1 |
| priorityDate | 2021-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.