http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107774324-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-04 |
| filingDate | 2016-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107774324-B |
| titleOfInvention | Natural gas prepares catalyst used in acetylene method vinyl acetate |
| abstract | The present invention relates to natural gases to prepare catalyst used in acetylene method vinyl acetate, mainly solves the problems, such as acetylene in gas phase method poor catalyst stability in the prior art.The present invention prepares catalyst used in acetylene method vinyl acetate using natural gas, the catalyst uses active carbon for carrier, active component includes zinc acetate and co-catalyst, the co-catalyst is selected from least one of group VIII metal metallic element and the technical solution selected from least one of VA race metal metallic element, it preferably solves the problems, such as this, can be used in the industrial production of acetylene in gas phase method synthesizing vinyl acetate. |
| priorityDate | 2016-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 121.