http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107570142-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-889 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 |
| filingDate | 2017-08-31^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-08-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107570142-B |
| titleOfInvention | Low-temperature denitration catalyst and preparation method thereof |
| abstract | The present invention relates to a kind of low-temperature denitration catalyst and preparation method thereof, preparation method includes: 1) to disperse graphene oxide and nitrogen substance in water, heating, and cleaning filtering obtains nitrogen-doped graphene；2) by transition metal salt formation metal front liquid solution soluble in water；3) titanium dioxide is mixed with the nitrogen-doped graphene, is immersed in the metallic precursor solution, addition precipitant mix is uniform, and heating, filtering drying obtains catalyst powder；4) it under a shielding gas by the catalyst powder, roasts, obtains low-temperature denitration catalyst.Low-temperature denitration catalyst of the invention has good denitration effect under cryogenic, and can effectively fight sulfur dioxide. |
| priorityDate | 2017-08-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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