http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105293513-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-04 |
| filingDate | 2015-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105293513-B |
| titleOfInvention | A kind of ACC-1 silicon germanium molecular sieve and its preparation method and application |
| abstract | The invention discloses an ACC-1 silicon germanium molecular sieve and its preparation method and application. The molecular sieve has a CHA topology structure, and the skeleton is composed of SiO 4 and GeO 4 tetrahedrons. The anhydrous molar composition of the molecular sieve satisfies: Si/Ge=1 ‑100, (Q+A)/Si＝0.01‑0.08, F ‑/ Si＝0.01‑0.04; wherein, Q is N,N,N-trimethyl-1-adamantyl ammonium hydroxide, and A is tetraethyl Ammonium Hydroxide, F ‑ is the fluoride ion. The molecular sieve is applied in the process of converting oxygenate to olefins, especially in the process of producing olefins from methanol or/and dimethyl ether, which shows high selectivity of ethylene and propylene dienes and selectivity of C 4 hydrocarbons. |
| priorityDate | 2015-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.