| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02ff914937eb6ceaee5ca69cc56cbfa7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aeed2d745e7c831479fbfd9d4fbd98c5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B11-00 |
| filingDate |
1993-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ba25c754a93ef94503298cf0fc11835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d29a1a565e93056ba3dc50bc0895e2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a27d3ea8d5b643f673274bb4be65bc8b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cd5cd202de420789bd857f750571dbf |
| publicationDate |
1995-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0711353-A |
| titleOfInvention |
Metal dissolution method and recovery method |
| abstract |
(57) [Summary] [Objective] To provide a novel method capable of efficiently dissolving and recovering a noble metal. [Structure] A simple substance of halogen and a soluble halogen compound are dissolved in a mixed solution composed of two kinds of mixed solvents having a low mutual solubility selected from an organic solvent and water, and a noble metal material is immersed while stirring the mixed solution. To dissolve as a complex, and then to separate by dissolving this solution, and then to separate each solvent, recover the precious metal by reducing the precious metal complex in the solvent phase in which the precious metal complex is dissolved in high concentration. However, the other solvent phase having a low concentration of the noble metal complex is regenerated and reused as the next solution. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09118654-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017197844-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005154892-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09208534-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4524593-B2 |
| priorityDate |
1993-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |