| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a12b0be1b74901f556d1d1a9200529ce |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2022 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-81 |
| filingDate |
2000-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3645dc35d088d95e0b87211c7d383719
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_341d9d3a3973083dfb8ffb68b73aa270
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_434c29e7b6a30be9688e5f54308980a8 |
| publicationDate |
2000-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2367536-A1 |
| titleOfInvention |
Compositions used as nox trap, based on manganese and an alkaline or alkaline-earth and use for treating exhaust gases |
| abstract |
The invention relates to compositions which can be used as NOx traps, based on manganese and an alkali or an alkaline earth and their use in exhaust gas treatment. These compositions include a support and an active phase, and they are characterized in that the active phase is at manganese base and at least one other element A chosen from alkalis and the alkaline earths, manganese and element A being chemically linked. These compositions can be used in a gas treatment process with a view to reducing emissions of nitrogen oxides, as NOx traps, these gases can come from an internal combustion engine and in particular from an engine diesel or engines working in lean mixture. |
| priorityDate |
1999-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |