http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107922205-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-70 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-48 |
| filingDate | 2016-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107922205-B |
| titleOfInvention | Method for producing AEI-type zeolite |
| abstract | Providing: a process for producing an AEI-type zeolite which does not depend on the structural transformation of a crystalline aluminum silicate having a Y-type structure and does not use fluorine or phosphorus. A method for producing an AEI-type zeolite, comprising a crystallization step of crystallizing a composition containing an alumina source, a silica source, a structure directing agent, a sodium source, and water, wherein the weight ratio of crystalline aluminum silicate to the total weight of the alumina source and the silica source is 0 wt% or more and 10 wt% or less, and satisfying at least one of the following conditions: the molar ratio of hydroxide ions to silica in the composition is 0.45 or more; the composition Comprises (CH) 3 ) 3 RN + (R is an alkyl group having 1 to 4 carbon atoms and optionally containing 1 or more substituents); alternatively, the crystallization time is 80 hours or more. |
| priorityDate | 2015-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 143.