| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_58d747a758244f04750caa191d6bb879 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-9207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20707
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-1028 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-945
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-468 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B3-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-46 |
| filingDate |
1992-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d437a89a59cd2d0b9c361cef97c21e15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35c5d5b4cd14d8f33b48a3d94f03fd97 |
| publicationDate |
1994-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0631173-A |
| titleOfInvention |
Exhaust gas purification catalyst and exhaust gas purification method |
| abstract |
(57) [Summary] [Structure] A catalyst in which iridium is supported on a carrier composed of at least one selected from metal carbides and metal nitrides, and used in excess of the stoichiometric amount of the oxidizing component to the reducing component. A catalyst for purifying nitrogen oxides in exhaust gas in the presence of oxygen. [Effect] It is effective for purifying NOx in the exhaust gas of a lean burn gasoline engine containing excess O 2 or a lean burn engine such as a diesel engine having an air-fuel ratio of A / F = 17 or more. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013063421-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6559095-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2011052676-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5821190-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016032789-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0822005-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011052676-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7160839-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9720619-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9404406-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008512234-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7374728-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6261990-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7043902-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013031682-A1 |
| priorityDate |
1992-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |