| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-94 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-94 |
| filingDate |
1969-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-02-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab1f29183f40b89ce16796a63cdc1fcd |
| publicationDate |
1972-02-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3645913-A |
| titleOfInvention |
Regeneration of copper oxide and copper chromite catalysts |
| abstract |
THE ACTIVITY OF A COPPER OXIDE OR COPPER CHROMITE CATALYST DEACTIVATED WHILE BEING USED TO CONVERT A NITRILE TO THE CORRESPONDING AMIDE MAY BE REGENERATED BY OXIDIZING THE USED CATALYST IN AN OXYGEN-CONTAINING GAS AT AN ELEVATED TEMPERATURE AND THEN CONTACTING THE OXIDIZED COPPER OXIDE OR COPPER CHROMITE WITH A REDUCING AGENT SUCH AS HYDROGEN AT AN ELVATED TEMPERATURE. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4313803-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4855267-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4083810-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4178310-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3988259-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4381977-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3123037-A1 |
| priorityDate |
1969-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |