http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104762489-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B7-00 |
| filingDate | 2015-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104762489-B |
| titleOfInvention | A kind of method of separate palladium ion from many aqueous metallic ions |
| abstract | The invention discloses a kind of method of separate palladium ion from many aqueous metallic ions, comprise the following steps: the compound as shown in structure formula (I) is dissolved in organic solvent by (1), obtains organic facies；(2) aqueous solution of nitric acid containing many kinds of metal ions is mixed with described organic facies, palladium ion is obtained by extraction.Described organic solvent is at least one in capryl alcohol, Ketohexamethylene, chloroform, dodecane.In described organic facies, the concentration of the compound as shown in structure formula (I) is 1.5 × 10 ‑3 ～2.5 × 10 ‑3 mol/L.The present invention is the method for separate palladium ion from many aqueous metallic ions, it is possible to efficient extracting and separating palladium element from nitre acidic aqueous solution, the single-stage extraction rate of palladium ion can reach more than 90%. |
| priorityDate | 2015-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.