http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2612697-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-186 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-02 |
| filingDate | 2012-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f657d614f6d52bb8497865cb1981e5d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06207f839a02ea4e9e70744c8360410c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfe446e4f2dae3a0d54c194f0b41b2f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78a728325fdaa9559122cecb87d97d61 |
| publicationDate | 2017-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2612697-C2 |
| titleOfInvention | Organotemplate-free synthetic process for production of a zeolitic material of cha-type structure |
| abstract | FIELD: chemistry. n SUBSTANCE: invention relates to synthesis of zeolites. Disclosed is a method for synthesis of a zeolite having a CHA-type framework structure containing YO 2 , X 2 O 3 and optionally containing Z 2 O 5 . Method involves following steps: (1) preparing a mixture containing one or more sources of YO 2 , one or more sources of X 2 O 3 and seed crystals, having a CHA-type framework structure, where CHA frame structure of seed crystals contains YO 2 , X 2 O 3 and optionally contains Z 2 O 5 ; (2) crystallisation of mixture obtained at step (1); where Y denotes a tetravalent element, X denotes a trivalent element and Z denotes a pentavalent element. Method comprises optionally adding one or more sources Z 2 O 5 at step (1), and if CHA framework structure of seed crystals does not contain Z 2 O 5 , seed crystals have molar ratio YO 2 :X 2 O 3 , equal to or greater than 5. n EFFECT: method enables to obtain CHA type zeolite with high molar ratio YO 2 :X 2 O 3 without using an organic template. n 41 cl, 15 dwg, 7 ex |
| priorityDate | 2011-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.