http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0766592-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3492a7406879265b1f567f37d98dbbaf |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D59-30 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-58 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D59-30 |
| filingDate | 1995-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96ae36cda38d9edbb2c378a0186f1bde http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5dcb21669cc3605b72219f2f0c91e9b8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9edf024c4524d47b2d81838f7e8ba244 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03fe6373a44d06441ff7c00ff362a169 |
| publicationDate | 1997-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0766592-A1 |
| titleOfInvention | Chromatographic separation of erbium isotopes |
| abstract | A process for the partial or complete simultaneous separation of isotopes of erbium, especially high thermal neutron capture cross section erbium isotopes, using continuous, steady-state, chromatography in which an ion exchange resin is the stationary phase, an aqueous solution of ions based on a mixture of erbium isotopes is the feed phase, and an aqueous acid eluant solution is the mobile phase. The process involves the mobile phase eluting or desorbing the erbium isotopic solute adsorbed on the stationary phase under conditions such that each of the various naturally occurring isotopes of erbium is primarily eluted in an elution volume distinct from the elution volumes of the other isotopes. In a preferred embodiment, the conditions are such that at least one of the elution volumes contains essentially only one isotope of erbium. The process is preferably conducted in a continuous, steady-state manner, and in particular is preferably conducted in a continuous annular chromatograph (CAC) (10). |
| priorityDate | 1994-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.