http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105461507-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-10 |
| filingDate | 2015-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105461507-B |
| titleOfInvention | A kind of method that perfluoroethane is prepared under high temperature |
| abstract | The present invention relates to a kind of method that perfluoroethane is prepared under high temperature, belong to technical field of fluorine chemical industry.Methods described step：Cobaltous fluoride is added in reactor, the temperature for controlling reactor is 350~450 DEG C, pressure is 0.1~0.15MPa, add mixed gas, the pentafluoroethane of Nitrogen trifluoride and nitrogen, it is 0.2~5/min to make air speed of the gas in cobalt oxide bed, after reaction product is come out by reactor, the perfluoroethane is obtained.Materials safety, safe operation, product yield high and the suitable industrialization large-scale production that the method for the invention uses. |
| priorityDate | 2015-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.