http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010053416-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74415d2d575191b74012a38dc7a41110 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-422 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-025 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-422 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G5-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-44 |
| filingDate | 2008-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c52bfb600cdda71694a0a6c2c5ea2102 |
| publicationDate | 2010-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010053416-A |
| titleOfInvention | Method and apparatus for recovering thallium and potassium nitrate |
| abstract | The present invention provides a thallium and potassium nitrate recovery method and recovery apparatus capable of recovering and effectively using thallium contained in thallium-containing potassium nitrate and also recovering and effectively using potassium nitrate. SOLUTION: Thallium-containing potassium nitrate is dissolved in water in a dissolution tank 1 to form an aqueous solution, and this aqueous solution direct current is passed in an electrolysis tank 3 to precipitate dissolved thallium as metal thallium or thallium oxide. A thallium recovery step for recovering metal thallium or thallium oxide, and an aqueous solution from which thallium has been removed by the solid-liquid separator 5 are concentrated in a crystal can 6 to precipitate dissolved potassium nitrate as crystals, and a solid-liquid separator 8 And a potassium nitrate recovery step of recovering potassium nitrate crystals. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105217659-A |
| priorityDate | 2008-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.