| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d840cb02263c577340ffa36838559378 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2240-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2570-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9431 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N13-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08 |
| filingDate |
1999-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22d651f9742e0bd58bc0b1a704a13d6d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7025c9ef45177a09c19abd4deb846195
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_577e7809327d95d4ea7fb9d05df0cca5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a22ea5c46ff4ad8366543fd693c5d1db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88333074c14c34057058922c843b5bc7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94509cc1b909403fde4ac55f09a4b838 |
| publicationDate |
2000-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-19922961-A1 |
| titleOfInvention |
Emission control system with internal ammonia generation for nitrogen oxide reduction |
| abstract |
The invention relates to an exhaust gas purification system for cleaning the exhaust gas of a combustion source, at least of nitrogen oxides contained therein, with an ammonia generation catalyst for generating ammonia using components of at least part of the exhaust gas emitted by the combustion source during ammonia generation operating phases and with a downstream nitrogen oxide reduction catalyst for reducing nitrogen oxides contained in the emitted exhaust gas of the combustion source using the ammonia generated as a reducing agent. DOLLAR A According to the invention, the exhaust gas purification system includes a nitrogen monoxide generation unit external to the combustion source for enriching the exhaust gas supplied to the ammonia generation catalyst with generated nitrogen monoxide during the ammonia generation operating phases. DOLLAR A use e.g. B. for cleaning the exhaust gas predominantly lean-operated motor vehicle internal combustion engines of nitrogen oxides contained therein. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10258185-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7614220-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102005026036-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10337901-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102009014236-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102009014236-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7254939-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7361320-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7550125-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10353313-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1607133-A1 |
| priorityDate |
1999-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |