http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103384644-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-082 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-04 |
| filingDate | 2011-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103384644-B |
| titleOfInvention | A kind of preparation method of MWW type zeolite |
| abstract | The invention provides a kind of method preparing MWW type zeolite.The method is as follows: the first step be closely mixing Organic structure directing agent or transparent MWW type zeolite grain in the case of closely mix, mixture is predetermined quantity, and the mixture comprising silica mixture, metal-oxide, water and pH adjusting agent is to obtain amorphous metal hetero-atom molecular-sieve gel；Second step is the above-mentioned gel of hydrothermal pretreatment in the case of having no lack of organic formwork agent, it is provided that crystal MWW type zeolite. |
| priorityDate | 2010-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.