| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_57b8adec0e4bfa29675fbd26cf567b9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24f54aefd7a75822ce9d6a7759e20068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9dd7a51d173878aff5933ef414cd81dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b386b303aac17bde7224176e5cdfbe9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fe6c9a0f50e9cf4f989d89495717210b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2510-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9477
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2240-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0814
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-2803
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3236 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56
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/B01D53-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-76 |
| filingDate |
2008-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9aa5f57187507338986b8253ba865daa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90352806b093d4cc03542d0d16b937d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0caef5dfb3a683691424a9b0f54f0c59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5643be67289b070a1d9caddae9ddfed5 |
| publicationDate |
2009-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009060822-A1 |
| titleOfInvention |
Exhaust cleaner for internal combustion engine and method of exhaust purification |
| abstract |
A technique for exhaust purification by which nitrogen oxides contained in an exhaust gas discharged from an internal combustion engine in which a fuel burns mainly under lean conditions can be removed at a high efficiency even after low-temperature initiation. An exhaust cleaner (9) is provided in which the atmosphere of an exhaust gas discharged from an internal combustion engine (1) is periodically changed between oxidizing/reducing atmospheres to thereby remove nitrogen oxides from the gas. The cleaner comprises: a modifier (18) which introduces a modifying gas comprising hydrogen and carbon monoxide into a discharge channel (11) which leads the exhaust gas to the atmospheric-air side; an adsorption means (30) which includes at least silver oxide which consumes the hydrogen and is reduced, the adsorption means (30) adsorbing the nitrogen oxides and releasing the adsorbed nitrogen oxides with increasing temperature; and a purification means (17) which consumes the carbon monoxide and reduces the nitrogen oxides to purify the exhaust gas. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104190226-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106512681-A |
| priorityDate |
2007-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |