http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2567634-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3bc58dc80fa1570790328af40904bc37 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-00 |
| filingDate | 2014-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b0c2ca8291b030585d984ec4673950f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dccdfebd61cdf87df25def144353cde |
| publicationDate | 2015-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2567634-C1 |
| titleOfInvention | Method of extracting terbium (iii) from aqueous salt solutions |
| abstract | FIELD: chemistry. n SUBSTANCE: terbium (III) cation floatation extraction process employs as the organic phase an isooctyl alcohol and as the surfactant-type collector - sodium dodecyl sulphate, in a concentration which corresponds to the stoichiometric reaction: Tb +3 +3NaDS=Tb(DS) 3 +3Na + , where Tb +3 is a terbium (III) cation, DS - is a dodecyl sulphate ion. Floatation extraction is carried out at pH=7.5-8.0 and ratio of the organic phase to the aqueous phase of 1/20-1/40. n EFFECT: high degree of extraction. n 2 dwg |
| priorityDate | 2014-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.