| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b6e2426d3503eb3878f5af66b1e5a8ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_132d1d8c55ea986beac122fcd6141457 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 |
| filingDate |
1997-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4980d85291b50e188f075b45a7163ce9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18f66c079562dd11a19b2aa01e014eca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2f1e4d715e10f1460dadce9466ab618
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0313aa56031b28ab27ac81a8fe1b276
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15988eed11230e04cc11932008e1aff9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6073425ceca9730f4f7b6a1041b00075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6783985d7cfb51adf10d07a39c87b3b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2342ba11125b4a8097f646cb3f72320b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c3df674184174bde6cbd182a666d1dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64aeef7a07e16e22214d1e611fabea37 |
| publicationDate |
1999-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H1147557-A |
| titleOfInvention |
Nitrogen oxide removal method |
| abstract |
PROBLEM TO BE SOLVED: To provide a flue gas containing nitrogen oxides from a gas fuel combustion device, the flue gas containing oxygen in excess of a theoretical reaction amount for unburned and partially burned components such as carbon monoxide and hydrocarbons. Accordingly, the present invention provides a method capable of efficiently removing nitrogen oxides using hydrocarbons and oxygen-containing organic compounds in exhaust gas as reducing agents. SOLUTION: Purification comprising a catalyst in which one or more elements and / or compounds selected from the group consisting of silver and a silver compound are supported on a porous inorganic oxide in an amount of 0.5 to 10% by weight (element conversion value). By placing the material in the middle of the exhaust gas conduit and contacting the exhaust gas with the purifying material, the nitrogen oxides react with a trace amount of residual hydrocarbons and oxygen-containing organic compounds in the exhaust gas to remove the nitrogen oxides I do. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001190955-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002256926-A |
| priorityDate |
1997-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |