http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105668585-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-32 |
| filingDate | 2016-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105668585-B |
| titleOfInvention | Method for preparing L-type zeolite using directing agent |
| abstract | The invention relates to a method for preparing L-type zeolite directing agent and using the directing agent to prepare the L-type zeolite. The preparation method of the L-type zeolite is as follows: the molar ratio formula range is as follows: K 2 O/(K 2 O+Na 2 O)=0.6-1:1, (K 2 O+Na 2 O)/SiO 2 =0.35-0.5:1, SiO 2 /Al 2 O 3 =1:0.003-0.0005, solvent/(K 2 O+Na 2 ( O)=100-1000:1, template R/SiO 2 =0.01-0.02:1 synthetic mixture, add the directing agent, stir evenly, add the corresponding template R, microwave heating to 150°C to crystallize, react After 24 hours, the colloidal suspension of the L-type zeolite was obtained, and the colloidal suspension was centrifuged with a high-speed centrifuge. After removing the supernatant, the remaining precipitate was repeatedly washed with water, and then washed with absolute ethanol. Clean until the clear liquid is colorless. After drying, the L-type zeolite is obtained. The molar ratio of the solid components in the formula is calculated according to the oxide. |
| priorityDate | 2016-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.