http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112520754-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-80 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-40 |
| filingDate | 2019-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112520754-B |
| titleOfInvention | Aluminum-rich ZSM-5 molecular sieve and its synthesis method |
| abstract | The invention discloses an aluminum-rich ZSM‑5 molecular sieve and a synthesis method thereof. In the aluminum-rich ZSM-5 molecular sieve, the molar ratio of SiO 2 /Al 2 O 3 is 6-9, and the content of framework aluminum accounts for more than 95% of the total aluminum. The synthesis method of the molecular sieve comprises: the step of contacting an alkali source, water, aluminum source, silicon source, specific ZSM‑5 crystal seed and an organic template X under crystallization conditions to obtain the molecular sieve. The molecular sieve not only has a small silicon-aluminum ratio, but also is rich in skeleton aluminum, and is suitable for catalytic cracking of n-hexane and cumene and conversion of methanol. |
| priorityDate | 2019-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.