| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04650c4315071ee8af7d26e3441a53b1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-316
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-47 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-31 |
| filingDate |
1975-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1976-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d1c1a080af9dbe7d80089b48f53e55a |
| publicationDate |
1976-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3965164-A |
| titleOfInvention |
Recovery of oxidation catalyst metals from adipic acid production |
| abstract |
In a process for the production of adipic acid by nitric acid oxidation of cyclohexanol and/or cyclohexanone wherein copper and vanadium values are recovered by ion exchange means, the improvement which comprises utilizing the off-gas from the nitric acid oxidation to treat the solution being passed to the ion exchange zone. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6872369-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0494416-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0494416-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004213718-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4769946-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0761636-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7045656-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6982234-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5723098-A |
| priorityDate |
1975-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |