http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019224085-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_011e773a3b21737d887a6c7e81d99943 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-70 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-70 |
| filingDate | 2019-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01449da3c051a9cb2cb21b7a96272d6f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97a3b1a192ecd14b0b2e4b05a3e65509 |
| publicationDate | 2019-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2019224085-A1 |
| titleOfInvention | Method for synthesizing an afx-structure zeolite from a mixture of fau zeolites in the presence of an organic nitrogen-containing structuring agent |
| abstract | The invention relates to a method for preparing an AFX-structure zeolite, said method comprising at least the following steps: i) in an aqueous medium, mixing at least two FAU-structure zeolites, each of said FAU-structure zeolites having a molar ratio SiO 2 /Al 2 O 3 of between 2 and 200 inclusive, and a parameter P ze less than 3250, an organic nitrogen-containing compound R, at least one source of at least one alkali and/or alkaline-earth metal M, the reaction mixture having the following molar composition: (SiO 2 n (FAU) )/(Al 2 O 3 n (FAU) ) of between 2 and 32, H 2 O/(SiO 2 n (FAU) ) of between 1 and 100, R/(SiO 2 n (FAU) ) of between 0.01 and 0.6, M 2/n O/(SiO 2 n (FAU) ) of between 0.005 and 0.45, limits included, in order to obtain a homogeneous precursor gel; and ii) subjecting the precursor gel resulting from step (i) to hydrothermal treatment. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112591760-A |
| priorityDate | 2018-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.