http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108610250-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-745 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C46-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-066 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C46-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-745 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C50-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-06 |
| filingDate | 2018-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108610250-B |
| titleOfInvention | Method for preparing anthraquinone by anthracene oxidation |
| abstract | The invention discloses a method for preparing anthraquinone by anthracene oxidation. The catalyst formula is as follows: γ-Al 2 O 3 is used as a carrier, Fe and Zr oxides are used as active components, and Fe-γ-Al 2 is prepared by an equal volume impregnation method. O 3 , Zr-γ-Al 2 O 3 single-supported catalyst and Fe-Zr/γ-Al 2 O 3 double-supported catalyst. The products were analyzed by ultra-high performance liquid chromatography, the catalytic performance of the catalyst in the reaction of anthracene oxidation to anthraquinone was analyzed, and the catalyst was characterized by means of XRD. The invention attempts to develop a solid-phase catalyst to realize the catalytic oxidation of anthracene to prepare anthraquinone under the conditions of normal pressure and low temperature (70° C.), and has the advantages of low energy consumption, low cost, environmental friendliness and the like. |
| priorityDate | 2018-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.