http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107572564-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F5-06 |
| filingDate | 2017-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107572564-B |
| titleOfInvention | A kind of wheat head shape porous magnesia and preparation method thereof |
| abstract | The present invention provides a kind of wheat head shape porous oxidation magnesium materials and preparation method thereof.The present invention uses hydro-thermal method, using aluminium hydroxide solvable feature, in-situ preparation aluminium hydroxide under alkaline condition, plays the role of template, guiding and pore-creating synthesis presoma, then roasts and obtain porous oxidation magnesium material.The addition of aluminium salt realizes the double effects of pore-creating and pattern control instead of traditional organic solvent, dispersing agent and pattern regulator.Experiments have shown that the magnesia being prepared shows wheat head shape pattern, and specific surface area is in 10~300m under conditions of the present invention is given 2 The range of/g has many advantages, such as that pore structure is excellent and absorption property is strong.Preparation method provided by the invention have step be simple and convenient to operate with the advantages such as raw material sources are abundant, and prepared wheat head shape pattern magnesia has broad application prospects in fields such as sewage treatment, catalysis and resource reclaims. |
| priorityDate | 2017-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.