| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-9202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-1025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-1023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-1021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-91 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 |
| filingDate |
2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2019-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-105013482-B |
| titleOfInvention |
Catalyst for reducing nitrogen oxides, method for preparing the same, and catalyst system for reducing nitrogen oxides |
| abstract |
The present invention provides a catalyst for reducing nitrogen oxides, comprising: a honeycomb substrate comprising a plurality of cell channels divided by cell barriers; and a coating layer on the inner side of the cell channels. The coating comprises: a support comprising Mg-substituted alumina (MgAl 2 O 4 ), ceria (Ce) and composite ceria; and Ba supported on the support and selected from Pt, Pd, Rh and combinations thereof precious metal catalysts. Also provided are catalyst systems for reducing nitrogen oxides comprising the above-described coatings. |
| priorityDate |
2014-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |