http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103071487-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B15-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89 |
| filingDate | 2013-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103071487-B |
| titleOfInvention | A kind of anthraquinone fixed bed hydrogenation Catalysts and its preparation method |
| abstract | The present invention discloses a kind of anthraquinone fixed bed hydrogenation Catalysts and its preparation method, a kind of anthraquinone fixed bed hydrogenation catalyzer, support of the catalyst is containing the porous alumina of basic metal or alkaline-earth metal and transition metal oxide or rare-earth oxide, the brilliant type of aluminum oxide is ��, ��, ��, one or more mixed crystal type in ��, anthraquinone hydrogenation catalyst of the present invention, support of the catalyst preparation and active metal loading process with the addition of a small amount of basic metal, alkaline-earth metal, the auxiliary agent such as transition metal or rare earth metal, catalyst stability is improved, catalyst activity, selectivity is improved, precious metal usage quantity decline simultaneously, reduce the preparation cost of catalyzer. |
| priorityDate | 2013-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.