http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113101913-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C46-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-345 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C46-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C50-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 |
| filingDate | 2021-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113101913-B |
| titleOfInvention | A kind of preparation method of strip catalyst for regeneration of anthraquinone degradation products |
| abstract | The invention discloses a preparation method of a strip catalyst for regeneration of anthraquinone degradation products. The steps are: (1) uniformly mixing alumina carrier, pseudoboehmite powder, solid alkali powder and extrusion aid powder to obtain a first a material; (2) prepare an acid solution containing nitrate or sulfate of the first main group element as a binder; (3) add the binder to the first material under agitation, and knead to obtain the second material (4) extruding the second material to obtain a strip precursor; (5) curing the strip precursor; (6) activating the strip precursor after curing at high temperature to obtain a strip catalyst . In the present invention, pseudo-boehmite is introduced in the molding process, so that the mechanical strength of the catalyst is improved, and the prepared catalyst has better pore channel distribution; The type of active site is improved, the catalytic activity of the catalyst is improved and the service life is prolonged. |
| priorityDate | 2021-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.