http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107398294-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-405 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-865 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-06 |
| filingDate | 2016-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107398294-B |
| titleOfInvention | Preparation method and application of modified binder-free ZSM-11 molecular sieve catalyst |
| abstract | A preparation method and application of a modified binderless ZSM-11 molecular sieve catalyst are disclosed, wherein the preparation method comprises the following specific steps: exchanging the prepared ZSM-11 molecular sieve without the binding agent with an ammonium nitrate solution, drying and roasting to prepare an H-molecular sieve catalyst; rare earth nitrate and aluminum salt are adopted to load rare earth and aluminum on the H-molecular sieve catalyst by a conventional impregnation method, and the required catalyst is prepared by steam treatment. The catalyst prepared by the invention is applied to the alkylation reaction of dimethyl ether and benzene to generate high-yield aromatic hydrocarbon. The invention has the advantages that: compared with the ZSM-11 molecular sieve catalyst without the binder, the benzene conversion rate of the catalyst can be obviously improved. |
| priorityDate | 2016-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.