http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103028403-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7610cef0de1410bf21e1e54706e208a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-149 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-72 |
| filingDate | 2011-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce87a29ea97cb08bc30604c3de17ca5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1e9bae6838490458988f045cb23e331 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c8c2b6288277ea262430624a03480d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d4da014bd7dc98fa59cf15c47dcb507 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1868b6d879c974b91337d81b67cfff62 |
| publicationDate | 2014-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103028403-B |
| titleOfInvention | Body type copper-based ester hydrogenation catalyst and preparation method and application thereof |
| abstract | The invention provides a preparation method of a high dispersion body type copper-based metal catalyst. The copper-based metal catalyst is prepared by the following steps of: baking in an air atmosphere at a high temperature by taking Cu/Mg/Al laminar double-metal hydroxide particles as a precursor to obtain a Cu/Mg/Al compound metal oxide; and reducing in a hydrogen atmosphere to obtain a catalyst through which nanometer metal copper is highly dispersed into a magnesium-aluminum compound metal oxide substrate. The catalyst has the characteristics of high dispersion and high activity, and the specific surface area is 100-200 m<2>/g. The catalyst is applied to hydrogenation of 1,4-cyclohexanedicarboxylate for preparing 1,4-cyclohexanedimethanol, the reaction transformation ratio can be up to 90-99 percent, and the selectivity of 1,4-cyclohexanedimethanol is up to 90-98 percent. |
| priorityDate | 2011-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.