http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-255303-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eaea567760649bbbeb142a0780e1d2ae |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B11-048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-96 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G49-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B11-06 |
| filingDate | 1960-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1960-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-255303-A1 |
| titleOfInvention | PROCEDURE FOR THE RECOVERY OF THE PALADIUM OF CATALYSTS |
| abstract | Process for the recovery of palladium from catalysts containing palladium on a support whose catalyst activity has been lost or decreased due to use, which comprises the removal of palladium from the support by slurry in hydrochloric acid through which gas is passed chlorine to form a solution containing palladium, the removal to the necessary degree of any material that is not solubilized by the action of hydrochloric acid and / or chlorine gas, the addition of a metal that is more electropositive than palladium to the solution containing it to precipitate palladium metal and the separation of the palladium metal thus precipitated, for example, by filtration. |
| priorityDate | 1959-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.