http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108126734-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-48 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1019 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-48 |
| filingDate | 2017-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108126734-B |
| titleOfInvention | Catalyst for preparing aromatic hydrocarbon from methanol at low temperature and preparation method thereof |
| abstract | The invention relates to a catalyst for preparing aromatic hydrocarbon from methanol at low temperature and a preparation method thereof. The catalyst is a supported catalyst. Namely, the catalyst is obtained by loading 1-3 wt% of metallic cobalt or/and oxide thereof and 1-3 wt% of metallic niobium or/and oxide thereof (based on 100% of the total weight of the supported catalyst) on a molecular sieve HZSM-5 (carrier) by an impregnation method. The catalyst provided by the invention comprises: not only can the aromatic hydrocarbon be prepared from the methanol under the condition of lower temperature (lower than 350 ℃); but also has the characteristic of higher durene content in the obtained aromatic hydrocarbon product. Therefore, the method lays a foundation for realizing the low-temperature preparation of the aromatic hydrocarbon from the methanol and the coproduction of durene. |
| priorityDate | 2017-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.