| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1017f78ed5fbbbe3a0930ffdd06ccb25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f51818f4238424fa5e29f12c21502ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_912fd3c4cf7850a2a521bb33eac209e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a726e7e6bb23b0e2301c2b88dd5df7b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bfcdb5015a5cd14d6fa163d07eb937dc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0231
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0814
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0821
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-035 |
| filingDate |
2009-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adb9d5a2a9e0a9818c2662b65352136f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b52c6715d12190ce3b1afb7a38354bd6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_833559852bc5baf3398fd66dc7fe3719
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2becdfa1b5fc4537df1267ea05c54922 |
| publicationDate |
2009-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009129903-A1 |
| titleOfInvention |
Process and apparatus for purifying exhaust gases from an internal combustion engine |
| abstract |
The present invention relates to a process for purifying NO x -containing exhaust gases formed in an internal combustion engine. In particular, the invention is directed at the purification of exhaust gases from an engine which produces a lean-burn exhaust gas, e.g. a diesel engine or a spark-ignition engine operated under lean conditions. Furthermore, the present invention relates to an appropriately equipped exhaust gas purification apparatus. The apparatus proposes a sequence of different catalysts for purifying primary axhaust gas of lean-burn engines, in which an oxidatively active particle filter (1) is followed by an oxidation catalyst (2) and this is in turn followed by an SCR catalyst, (3c) with the latter being arranged downstream of an addition of reducing agent (3a) located downstream of the oxidation catalyst (2). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011047989-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9587540-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9694322-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2772302-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9482128-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014131708-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012008948-A1 |
| priorityDate |
2008-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |