http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109647463-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8472 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-198 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-847 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-198 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-89 |
| filingDate | 2017-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109647463-B |
| titleOfInvention | Catalyst for oxidation reaction of unsym-trimethyl benzene |
| abstract | The invention relates to a catalyst for a pseudocumene oxidation reaction, which mainly solves the problems that the catalyst in the prior art has poor performance, and a reaction in the pseudocumene oxidation can generate a plurality of byproducts, so that the yield of the metanhydride is low. The vanadium oxide supported catalyst is adopted, the active component of the catalyst comprises vanadium element, titanium element and at least one of VA group element and iron group element, the carrier adopts the technical scheme of at least one of silicon carbide, ceramic ring and alpha-alumina, the technical problem is better solved, the catalyst has good effect on the oxidation reaction of the unsym-trimethyl benzene, the generation of by-products is reduced, and the yield of the meta-anhydride is improved. |
| priorityDate | 2017-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.