http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107413371-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-186 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-0341 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-28 |
| filingDate | 2017-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107413371-B |
| titleOfInvention | Fluidized bed catalyst for producing halogenated aromatic nitrile and application thereof |
| abstract | The invention relates to a fluidized bed catalyst for producing halogenated aromatic nitrile and application thereof; mainly solves the problems of low selectivity and high catalyst cost of halogenated aromatic nitrile in the prior art. The invention adopts the molecular composition to form VP x A a B b O y In combination with a silicon-or aluminum-containing oxide support to form a catalyst, wherein a is selected from at least one of a third or fifth main group element; b is selected from at least one of alkali metal or alkaline earth metal, the catalyst activity and the selectivity of the halogenated aromatic nitrile are improved, the catalyst cost is reduced, the technical problem is effectively solved, and the method can be used for producing a series of halogenated aromatic nitrile products. |
| priorityDate | 2017-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.