http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105709790-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-198 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 |
| filingDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105709790-B |
| titleOfInvention | Nanostructured catalyst for preparing cis-anhydride by n-butane oxidation preparation method and its catalyst |
| abstract | A kind of nanostructured catalyst for preparing cis-anhydride by n-butane oxidation preparation method, including：In the mixed liquor of phenmethylol and isobutanol, vanadic anhydride, phosphoric acid and formamide are reacted to obtain the catalyst precursor, the presoma grain size is 60~130 nm, and its crystalline phase is VO (HPO 4 )·0.5H 2 O, presoma then is activated under nitrogen or unstripped gas atmosphere, obtain the catalyst, the grain size of the catalyst is 60~200 nm, and its principal crystalline phase is (VO) 2 P 2 O7。 |
| priorityDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.