| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_121cbfb1883c9163ed2a69ddcfef69ac |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20761
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20738
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-2067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-1021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-9032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-9155 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9477
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-023 |
| filingDate |
2014-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1d747c2fa755a1bc97d4d6c1cf2152a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d91626debf4698282c27cb127064d998
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fec55d222c5bec255d132769b87ed2cd |
| publicationDate |
2016-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3081284-A1 |
| titleOfInvention |
Exhaust gas purification apparatus |
| abstract |
The exhaust gas purification apparatus of the present invention is provided with: an upstream catalyst section (10) which is disposed on the upstream side of an exhaust pipe (3); a downstream catalyst section (30) which is disposed on the downstream side of the exhaust pipe (3) with respect to the upstream catalyst section (10); and reducing agent solution supplier (50) that supplies a reducing agent solution for generating ammonia from the upstream of the upstream catalyst section (10). The upstream catalyst section (10) and the downstream catalyst section (30) each include a SCR catalyst constituted by a zeolite, which adsorbs ammonia and reduces NO x in the exhaust gas. The skeleton density (A) of the SCR catalyst included in the upstream catalyst section (10) is less than the skeleton density (B) of the SCR catalyst included in the downstream catalyst section (30) (A < B). |
| priorityDate |
2013-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |