http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0952046-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b6e2426d3503eb3878f5af66b1e5a8ae |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-847 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-648 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-68 |
| filingDate | 1996-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5408d4bcb8a951d06e0005de97950ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f430c383377d1550bc08f87cf23ef16d |
| publicationDate | 1997-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0952046-A |
| titleOfInvention | Exhaust gas purifying material and exhaust gas purifying method |
| abstract | PROBLEM TO BE SOLVED: To efficiently reduce and remove nitrogen oxides from combustion exhaust gas containing oxygen in excess of a theoretical reaction amount with respect to unburned components such as nitrogen oxides, carbon monoxide, hydrogen and hydrocarbons. The present invention provides an exhaust gas purifying material and an exhaust gas purifying method that can be used. SOLUTION: The exhaust gas purifying material has a mixed catalyst obtained by mixing a first catalyst and a second catalyst on an exhaust gas inflow side and a third catalyst on an outflow side, and the first catalyst is a porous catalyst. The silver component is supported on the inorganic oxide, and the second catalyst is obtained by mixing a porous inorganic oxide with a compound of at least one element selected from the group consisting of W, V, Mo, Mn, Nb, and Ta. The third catalyst is supported on a porous inorganic oxide, and as active species, one or more elements and / or compounds selected from the group consisting of silver, copper, and nickel, and W, V, Mo, Mn, and Nb. , And a compound of one or more elements selected from the group consisting of Ta. |
| priorityDate | 1995-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.