http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014001737-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9df90d7822cc480ce12c480f4089e229 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74973199515dbabd2310245aab03e282 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-28 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/F01N3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89 |
| filingDate | 2013-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb36c8a5b8d05362b6df7a1784ded585 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9778b2412a7ad1bb2e4cb04db56a341 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f90c30b9a145c7d82a2c7f2a86a25d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b355dc5ae80d0e255bb1d654d626ec50 |
| publicationDate | 2014-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014001737-A |
| titleOfInvention | Exhaust gas purification method and exhaust gas purification device |
| abstract | It is an object of the present invention to provide an exhaust gas purification method capable of efficiently removing nitrogen oxides in exhaust gas even when the exhaust gas temperature is a low temperature of 200 ° C. or lower. As a reduction catalyst for reducing and removing nitrogen oxides in exhaust gas, a general formula: La (Fe y Nb 1 -yz ) Pd z O 3 (where 0.30 ≦ y ≦ 0.95, 0 .01 ≦ z ≦ 0.10), and the exhaust gas is adjusted so that the oxygen gas concentration in the exhaust gas is less than a predetermined value using a catalyst having a perovskite-type composite oxide represented by Hydrogen is added to the exhaust gas so that the reaction amount with nitrogen oxide is larger than the reaction amount with oxygen gas corresponding to the storage amount of nitrogen oxide stored in the exhaust gas and the temperature of the exhaust gas. To reduce and remove nitrogen oxides in the exhaust gas. [Selection figure] None |
| priorityDate | 2013-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.