http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109999788-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-864 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C22-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C21-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-86 |
| filingDate | 2019-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109999788-B |
| titleOfInvention | High-valence metal fluorination catalyst, preparation method and application |
| abstract | The invention discloses a high-valence metal fluorination catalyst, a preparation method and application thereof, belonging to the field of chemical synthesis. The high-valence metal fluorination catalyst consists of high-valence metal ions and an auxiliary agent, wherein the mass percentage of the high-valence metal ions and the mass percentage of the auxiliary agent are 70-100% and 0-30% in sequence. The invention leads in the 'fluorine storage material' in the oxidation stage to convert the low valence metal ions into high valence metal ions. The high-valence metal fluorination catalyst has high use temperature, high catalytic activity and long service life, and is mainly used for preparing fluorine-containing alkane by gas-phase catalysis of fluorine-chlorine exchange reaction between halogenated alkane and hydrogen fluoride at high temperature or preparing fluorine-containing alkene by gas-phase catalysis of fluorine-chlorine exchange reaction between halogenated alkene and hydrogen fluoride at high temperature. |
| priorityDate | 2019-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 117.