| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24f54aefd7a75822ce9d6a7759e20068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2014a86dbdfe6db01bcd77cf9c44bcbe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc8e466c44cf252ecb26abf745cbafb8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2455b53213f78382b3bac79cf399e1d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_525afba792e455b6ce9753355c362a04 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2570-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-1023 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9413 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
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 |
2004-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9900f548282339081f4c98121116b8f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13c00de7915a9238b125b13339cd8fab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53ed59eb28e1dc6ba75d578810b7511b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c22598fa05ea41611038ad8b340b5fa0 |
| publicationDate |
2005-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005121517-A1 |
| titleOfInvention |
Exhaust gas purifier and method of exhaust gas purification |
| abstract |
A technology exhibiting a high efficiency of depollution of nitrogen oxides contained in exhaust gas from a stoichiometric combustion gasoline engine and capable of depollution of nitrogen oxides contained in an oxygen excess exhaust gas such as exhaust gas from a diesel engine. In particular, LnAlO3 (Ln: rare earth element) carrying Pd oxide is employed as a catalyst material incorporated in catalyst converter (103). Hydrogen supply unit (102) is disposed upstream of the catalyst converter (103), and hydrogen is fed into the exhaust gas from the hydrogen supply unit. LnAlO3 carrying Pd oxide exhibits high reactivity with nitrogen oxides even in the presence of oxygen to thereby enable obtaining a high depollution ratio. Therefore, it can be utilized as not only a purification catalyst for exhaust gas from a stoichiometric combustion gasoline engine but also a purification catalyst for exhaust gas from a diesel engine. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008151107-A |
| priorityDate |
2004-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |