| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03785a31eb3d2f1f1229ebea5263dcc4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b5ae873ec6c9ceeef35e116b3098ba3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73a728c17c1703afedfc5f6bd787e9f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4dfa8b24882a2cb292c3eb08d076de77 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-021 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-208 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-58
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/F01N3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 |
| filingDate |
2009-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f7da48aaa6f2d8e85a841d0f397895d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49da8be29303800dbe89c56f08dec527
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caebf0db982adaed05b1151fb02ef689 |
| publicationDate |
2009-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009135010-A2 |
| titleOfInvention |
Apparatus, system, and method for controlling ammonia slip from an scr catalyst |
| abstract |
According to one representative embodiment, an apparatus (130) for reducing NOx emissions in an engine exhaust includes a NO x reduction target module (300) configured to determine a NO x reduction requirement (304). The apparatus also includes an ammonia target module (310) that is configured to determine an ammonia addition requirement (326). The apparatus additionally includes a reductant target module (330) that is configured to determine a reductant injection requirement (332) that includes an amount of reductant added to the exhaust gas stream to achieve the ammonia addition requirement. The apparatus further includes a reductant modifier module (390) that is configured to determine a reductant modifier requirement (342). Also, the apparatus includes an ammonia oxidation (AMOX) conversion module (380) configured to determine a conversion capability (382) of an AMOX catalyst in exhaust receiving communication with the SCR catalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8992869-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2014347786-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111102049-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015068031-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102971502-A |
| priorityDate |
2008-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |