http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105152182-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-54 |
| filingDate | 2015-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105152182-B |
| titleOfInvention | A kind of hud typed molecular sieves of SAPO 34 of pollen shape and its preparation method and application |
| abstract | The present invention discloses one kind with resorcinol formaldehyde resin (RF) for template prepares the hud typed molecular sieves of SAPO 34 of new pollen shape.Preparation method is as follows：1) RF microballoons are synthesized under alkalescence condition；2) respectively with aluminium isopropoxide, phosphoric acid, 30wt% Ludox as silicon source, phosphorus source and silicon source, the molecular sieves of SAPO 34 are synthesized by solvent thermal reaction by template of RF, the crystallization 24h at 180 DEG C, it is washed out, be centrifuged, is vacuum dried, calcining removes template, obtains the hud typed molecular sieves of SAPO 34 of pollen shape.The preparation method is simple to operate, not using amine organic matter as Zeolite synthesis directed agents, the little crystal grains of SAPO 34 of the cube structure of synthesis are uniformly wrapped in the outside of RF carbon balls, pattern is homogeneous, the new core shell structure Molecular Sieve Morphology is unique, with certain absorption and catalysis activity, can be used in the catalytic reactions such as methanol-to-olefins. |
| priorityDate | 2015-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.