http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004261754-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 |
| filingDate | 2003-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16625dbde97ea522b3666b859bff02ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e409ded0e7e23243356fb4e2ea07a3d |
| publicationDate | 2004-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004261754-A |
| titleOfInvention | Exhaust gas purification catalyst and purification method |
| abstract | An exhaust gas purifying apparatus having excellent NOx removal performance and durability even in an exhaust gas containing a sulfur oxide, and a denitration performance does not decrease even at a relatively low exhaust gas temperature of about 300 ° C. to 400 ° C. A catalyst and an exhaust gas purification method using the same are provided. SOLUTION: A proton-type β zeolite is used as a catalyst, and an excess oxygen exhaust gas is brought into contact with ethanol and / or isopropyl alcohol as a reducing agent to reduce and remove nitrogen oxides NOx in the exhaust gas. The proton type β zeolite, which is an exhaust gas purifying catalyst, preferably has a SiO 2 / Al 2 O 3 molar ratio of 20 to 70. [Selection diagram] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160140610-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10946366-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014142046-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3542900-A1 |
| priorityDate | 2003-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.