http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H108155-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d72da1bd8672f3e1bc92956bf501db03 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B11-00 |
| filingDate | 1996-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd1c00d0eedef8ae5c380acd28678d55 |
| publicationDate | 1998-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H108155-A |
| titleOfInvention | How to recover palladium |
| abstract | (57) [Summary] [Purpose] It is possible to repeatedly use aqua regia used in conventional palladium recovery methods without discarding it at once, and to efficiently recover high-grade palladium. To provide a new palladium recovery method. [Constitution] After palladium is dissolved in aqua regia, iodine or iodide is added to separate it as palladium iodide, dissolved in an iodide aqueous solution, and then reduced to recover palladium. The aqua regia used for dissolving the raw material palladium and the iodide used for the recovery are used repeatedly. [Effect] By adding iodide to aqua regia in which palladium is dissolved and separating it as insoluble palladium iodide, high-grade palladium is obtained, and the aqua regia used for dissolution is repeatedly used It has made it possible to improve economy. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7175818-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2415190-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004076697-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023153291-A1 |
| priorityDate | 1996-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.