http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105561983-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-0283 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8628 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 |
| filingDate | 2016-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105561983-B |
| titleOfInvention | A kind of Mn-Ce support types low-temperature denitration catalyst and preparation method thereof |
| abstract | The invention discloses a kind of Mn-Ce support types low-temperature denitration catalysts and preparation method thereof, using cerium nitrate hexahydrate, urea, PAA, potassium permanganate, manganese nitrate and glacial acetic acid as primary raw material, two steps of hydrothermal deposition of the preparation and active constituent and carrier that include ceria supports are prepared.The present invention prepares nano ceric oxide carrier using general chemical reagents such as cerous nitrate, urea, preparation process is simply controllable, compared to the ceria of market purchase, it is good with powder dispersibility, particle is tiny, specific surface area bigger, the features such as possessing superior storage oxygen and oxygen release ability and anti-poisoning capability；Using the neutralization reaction between potassium permanganate and manganese nitrate, redox reaction is carried out by matrix of ceria, the mixture precipitation of Mn oxide and ceria is obtained, then carries out subsequent processing, so that it may to obtain support type manganese-based low-temperature denitration catalyst.For the present invention only with hydro-thermal method, what is be related to is simple for process, at low cost, efficient. |
| priorityDate | 2016-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.