http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107866229-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-862 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8472 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-864 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8877 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-887 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-847 |
| filingDate | 2016-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107866229-B |
| titleOfInvention | Catalyst for durene oxidation |
| abstract | The invention relates to a catalyst for durene oxidation, which mainly solves the problem of low yield of pyromellitic anhydride in the durene oxidation reaction process in the prior art. The invention adopts oxide catalyst which adopts alpha-Al 2 O 3 The silicon carbide, the ceramic ring or the mixture thereof is used as a carrier, and the active component comprises vanadium element, iron element and at least one of VIB group element and alkali metal element, thereby better solving the technical problem, reducing the side reaction during the oxidation of durene and improving the yield of the pyromellitic anhydride. |
| priorityDate | 2016-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 100.