| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2003-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-399
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3504 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M15-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0294
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-359 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M15-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-14 |
| filingDate |
2010-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c11d400c8424a13d2fd83ef0aa84b057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcc590ab7285de7eef7e98316353488a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7ffdd9b6829b2ce2f0199f3d9cffe96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e0f7e7f968b3ea1da9a4970c731e9fd |
| publicationDate |
2011-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2343530-A1 |
| titleOfInvention |
Systems and Apparatus Relating to the Monitoring and/or Controlling of Selective Catalytic Reduction Processes |
| abstract |
A system for the monitoring and/or controlling emission levels of nitrogen oxide and a reductant from a stream of combustion exhaust, wherein the internal combustion engine 116 includes a SCR unit disposed in the stream of combustion exhaust between an upstream conduit 124 and a downstream conduit 126, the SCR unit having a catalyst that is configured to catalytically reduce nitrogen oxides contained in the combustion exhaust to elemental nitrogen in the presence of a reductant and oxygen, and wherein the internal combustion engine 116 further includes a reductant injector 212; the system comprising: a laser absorption spectroscopy unit 300 that is disposed in the downstream conduit 126 and configured to measure the concentration level of at least nitrogen oxide and the reductant in the exhaust; and a control unit 216. |
| priorityDate |
2009-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |