| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c46a46e462dc6f59fb748bcfe4d44e49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_30676b8771a7a6cd3c658fd0a3e0a4b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff65ebc4863c3a935881f1423a21b367 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-85 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50 |
| filingDate |
1993-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be636da19e5bd1ebf097dc8fce2e5cce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df187695893e10c1a3b1b7bd8510255b |
| publicationDate |
1993-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9324436-A1 |
| titleOfInvention |
Method and apparatus for the recovery of metal catalysts |
| abstract |
A method for recovering cobalt values from a cobalt-containing aqueous phase comprising a preforming step in which the aqueous phase is contacted, in the presence of syn gas, with a noble metal catalyst and with an organic solvent for dicobalt octacarbonyl in a preformer (4), and a further step in which volatile cobalt carbonyl compounds are recovered from the reaction product of the preforming step. The method and apparatus of the invention enable efficient recovery of cobalt values to be achieved with the production of low quantities of waste material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102137835-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8541627-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102137835-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010022881-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2321246-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8247618-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9507755-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010022880-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8476476-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7081553-B2 |
| priorityDate |
1992-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |