http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110699702-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-36 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-051 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8472 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-847 |
| filingDate | 2019-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110699702-B |
| titleOfInvention | Hillock-shaped in-situ nickel-vanadium double metal hydroxide catalyst and preparation method and application thereof |
| abstract | The invention discloses a hill-shaped in-situ nickel-vanadium double metal hydroxide catalyst and a preparation method and application thereof, and the method comprises the following steps: pretreating foamed nickel; step two: adding vanadium chloride and urea into a mixed solvent of alcohol and N-methyl pyrrolidone; step three: soaking the foamed nickel in the solution A to perform a solvothermal reaction at 115-125 ℃ for 23-25 h; step four: after the reaction is finished, naturally cooling the reaction kettle to room temperature, alternately cleaning the reaction kettle by water and alcohol, collecting and drying the reaction kettle to obtain a hill-shaped in-situ nickel-vanadium double metal hydroxide catalyst; the method has the characteristics of simple preparation process, low synthesis temperature, no need of large-scale equipment and harsh conditions and the like by adopting a solvothermal method, and the prepared hill-shaped in-situ nickel-vanadium double metal hydroxide catalyst has high activity and high stability and has good full-hydrolytic performance under alkaline and neutral conditions. |
| priorityDate | 2019-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.