http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108751219-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-02 |
| filingDate | 2018-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108751219-B |
| titleOfInvention | Hierarchical porous EU-1 molecular sieve and synthesis method thereof |
| abstract | The invention discloses a hierarchical porous EU-1 molecular sieve and a synthesis method thereof, which comprises the steps of placing EU-1 molecular sieve raw powder with a molar ratio of silicon oxide to aluminum oxide of 20-200 in an inorganic base and pyrrole organic base compound mixed alkaline solution, treating for 10-60min at room temperature according to a solid/liquid mass ratio of 1 (10-50), then adding acid to adjust the pH value to be neutral, filtering, washing and drying, carrying out reflux treatment on a sample and an acid solution with a concentration of 0.01-0.5mol/L for 0.5-12 h at a mass ratio of 1 (10-50) at a temperature of 80-120 ℃, and filtering, washing and drying to obtain the hierarchical porous EU-1 molecular sieve. The hierarchical porous EU-1 molecular sieve provided by the invention has good reaction molecular diffusion performance and has good application prospect when being used as a catalyst carrier. |
| priorityDate | 2018-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 109.