| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2fb815dee18f748ab4b453fcc2fd0fb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-2067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-2062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20738
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-763
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8628 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 |
| filingDate |
2015-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56a0417afa526289c35bc223596d2515
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13ec5f8810206c46a01299b056931f3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_480bafcd65cf6bae8102a0bebe37c881
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30851027679d4e5820bcfc3a0fb82504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df02b4257509d94d1728a9d790b38e15 |
| publicationDate |
2016-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20160127108-A |
| titleOfInvention |
Scr catalysts having improved low temperature performance, and methods of making and using the same |
| abstract |
An SCR-active molecular sieve-based catalyst is prepared by combining a molecular sieve with at least one ionic iron species and at least one organic compound to form a mixture, and then calcining the mixture to remove at least one organic compound. This process improves the dispersion of iron in the molecular sieve as compared to the iron-containing molecular sieve not treated with an organic compound. The iron-containing ferrierite zeolite exhibits selective catalytic reduction of nitrogen oxides by NH 3 or urea at a conversion of more than 25% at 300 ° C in the exhaust gas prior to aging or water vapor exposure. Iron-containing beta zeolite, after aging for at 700 ℃ in the presence of 10% H 2 O 20 time transition in the exhaust gas (a) than at 300 ℃ 40% and (b) more than 80% at 400 ℃ conversion, NH 3 Or by selective catalytic reduction of nitrogen oxides by urea. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210109196-A |
| priorityDate |
2014-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |