| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8643191cf8ae2c2cac1b18a99fb2c00 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20761 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9477
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-20 |
| filingDate |
2011-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e31abf62edf76bb654fe579394854ec |
| publicationDate |
2013-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20130058987-A |
| titleOfInvention |
Copper-zeolite catalyst for simultaneous removal of carbon monoxide and nitrogen oxides and preparation method thereof |
| abstract |
The present invention is a zeolite catalyst for simultaneous removal of carbon monoxide (CO) and nitrogen oxides (NO x ) supported by 0.2-2% by weight of copper to the total weight of the catalyst on the zeolite, a method for preparing the same, carbon monoxide using the catalyst A method for simultaneously removing (CO) and nitrogen oxides (NO x ) and an exhaust gas purifying apparatus including the catalyst. The present invention uses carbon monoxide (CO) contained in the exhaust gas as a reducing agent, and thus it is not necessary to supply urea, which is a separate reducing agent, and thus the system is simple because no separate urea supply device is needed. Excellent removal effect of carbon monoxide and nitrogen oxides. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102270006-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190087044-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160016192-A |
| priorityDate |
2011-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |