http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109718789-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-14 |
| filingDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109718789-B |
| titleOfInvention | Core-shell structure supported catalyst and preparation method thereof |
| abstract | The invention relates to a core-shell structure supported catalyst and a preparation method thereof. The catalyst carrier is made of Al 2 O 3 ‑ZrO 2 The composite material comprises an inner core and an outer shell, and both the inner core and the outer shell of the carrier comprise active components. The catalyst is prepared by mixing a carrier shell raw material with a binder and water, adding a core material, performing ball milling to enable the shell raw material to wrap the surface of the core, and loading an active component on the shell material by adopting an impregnation combustion method. The catalyst obtained by the invention has excellent activity, wear resistance and higher stability when used in the reaction of preparing chlorine by hydrogen chloride oxidation. |
| priorityDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 105.