http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104383925-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-889 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 |
| filingDate | 2014-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104383925-B |
| titleOfInvention | The catalyst of propane catalytic combustion elimination and preparation method and application |
| abstract | The present invention provides the preparation method of the catalyst of a kind of propane catalytic combustion elimination, coprecipitation is used to be doped in nickel oxide by metal species, under conditions of 25 60 DEG C of water-baths, dropwise being added drop-wise in 0.2mol/L precursor mixed solution form precipitation by sodium carbonate or the solution of potassium carbonate of 2mol/L, described precursor mixed solution solvent is the ethanol solution of 10wt%ï¼›Wherein the volume ratio of sodium carbonate or solution of potassium carbonate and precursor mixed solution is 2:5, while dropping sodium carbonate or potassium carbonate precipitating reagent, limit is added dropwise over the hydrogen peroxide of 58 milliliter 30%, the volume of described dropping hydrogen peroxide and the volume ratio of precursor mixed solution are 1:20, and sediment is through suction filtration, 50 100 DEG C of catalyst dry, that 250 450 DEG C of roastings obtain the propane catalytic combustion elimination that different metal adulterates.The present invention uses coprecipitation to prepare, preparation method is simple, catalyst is cheap. |
| priorityDate | 2014-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.