http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2404129-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3a827a41da6ef16aba280b350f8d7976 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G55-00 |
| filingDate | 2009-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e10efa3cbfc053ab24651972c61af483 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24bea9a072ee31a6b08c7c9a34d0e581 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_752983ea7225a823311f34eed0b913b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df1e41f423110c059f5baa70ca3fc96d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_034a745fcc75aa5bae2224d7fa4872c7 |
| publicationDate | 2010-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2404129-C2 |
| titleOfInvention | Method of obtaining yellow rhodium sulphate powder |
| abstract | FIELD: chemistry. n SUBSTANCE: rhodium sulphate solution is obtained from its chloride solution, from which rhodium hydroxides are precipitated by adding an ammonia solution. The obtained rhodium hydroxides are washed and then dissolved in sulphuric acid. The rhodium hydroxides are dissolved in molar ratio Rh : H 2 SO 4 = (1 : 6) - (1 : 16) and at reaction temperature of 5-20 °C. The obtained reaction mixture is held at room temperature for not less than 20 hours and the rhodium salt formed is separated from the mother solution and dried. n EFFECT: invention enables to obtain yellow rhodium sulphate powder having high rhodium output (up to 39,8 wt %). n 1 tbl, 1 ex |
| priorityDate | 2009-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.