| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60c912805e51ba98a5d09d7ce8860d20 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-2062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20761
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2570-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2370-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-783
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-763
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0238
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-208 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-84 |
| filingDate |
2014-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85625f06d23a6de8860acce1383d5060
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_109d8836aba69830e9a6c426c7be367c |
| publicationDate |
2018-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2672095-C2 |
| titleOfInvention |
Method for producing metal exchanged metallo-aluminophosphates by solid-state ion exchange at low temperatures |
| abstract |
FIELD: chemical or physical processes. n SUBSTANCE: invention relates to a method for producing metal exchanged crystalline microporous silicoaluminophosphate materials with a CHA framework structure and to method for removing nitrogen oxides from exhaust gas by selective catalytic reduction with a reducing agent in the presence of said catalyst. Method for producing a metal exchanged crystalline microporous silicoaluminophosphate or mixtures containing metal exchanged microporous silicoaluminophosphate materials with a CHA framework structure includes steps of: providing a dry mixture comprising a) one or more CHA silicoaluminophosphate starting materials that exhibit an ion-exchange capacity, and b) one or more metal compounds selected from the group Fe, Co, Cu; heating the mixture in a gaseous atmosphere containing ammonia to a temperature of 100 °C to 250 °C and for a time sufficient to initiate and perform ion exchange in the solid state of the ions of the metal compound and the ions of the crystalline microporous material; and obtaining a metal exchanged microporous silicophosphate material or mixtures containing metal exchanged microporous silicoaluminophosphate material. n EFFECT: technical result - crystalline microporous silicoaluminophosphate materials can be obtained at much lower temperatures, thus reducing the risk of damage to these materials during the introduction of metal ions. n 13 cl, 3 tbl, 3 ex |
| priorityDate |
2014-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |