http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100527963-B1
Outgoing Links
Predicate | Object |
---|---|
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0238 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-072 |
filingDate | 1999-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2005-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2005-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | KR-100527963-B1 |
titleOfInvention | Manufacturing method of hydrothermally stable Fe/ZSM-5 zeolite catalyst |
abstract | The present invention relates to a method for preparing an iron / G.S.M-5 zeolite catalyst having improved thermal stability, and more particularly, by repeating the process of preparing a catalyst by a conventional sublimation method, thermal stability is improved. The present invention relates to a method for preparing an iron / G.S-5M zeolite catalyst having improved thermal stability in which a high NOx purification rate is stably maintained when applied to lean burn exhaust gas purification. |
priorityDate | 1999-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.