http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107601524-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3feb52fb6c567d72cde8a61fdc4fce0e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-04 |
| filingDate | 2017-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c68d2870305a874773fd1d876e93bc01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_492a90b3e4af4ee22d3975ab38ae7f26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92537e7ee57fa6bf9038b37652a53448 |
| publicationDate | 2018-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107601524-A |
| titleOfInvention | A kind of synthetic method of the MFI molecular sieves of the microporous mesoporous structure containing aluminium |
| abstract | The present invention provides the synthetic method of the MFI molecular sieves of the microporous mesoporous structure containing aluminium, comprises the following steps：Silicon source, organic formwork agent, alkali source, ammonium salt, hard mould agent are weighed respectively, is put in successively in mortar, grinds 10~13min, obtain mixed-powder；The mixed-powder of acquisition is weighed, and deionized water is added according to weight, obtains gelatinous mixture；Gained gel is transferred to reactor, after 160 DEG C are heated 24h, 180 DEG C of heating 48h, last 160 DEG C of heating 2h, carries out crystallization；Treat that crystallization is completed, molecular sieve powder is put in after Muffle furnace Program is warming up to 550 DEG C of calcining 5h and obtains final zeolite product；Wherein silicon source needed for crystallization is with Al 2 O 3 Meter, alkali source is with Na 2 O is counted, and ammonium salt is with NH 4 + Meter, crystallization material molar ratio are：Al 2 O 3 ：Na 2 O：NH 4 + ：Organic template agent：Deionized water=1：0.48：1.1：0.8~1.1：8~10；The mass ratio of silicon source and hard template agent is 1：0.01；Molecular sieve crystallinity is high obtained by this law, and crystal formation is complete, and impurity is few. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112573533-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112573533-A |
| priorityDate | 2017-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.