http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103341362-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b53ddafc6e0b773cccc11cf6cebd09bb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-45 |
| filingDate | 2013-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5005d8f7e9dbeefaa3412c894801f4ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b21ba2ca5fb4061bab9a06a48912344 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1728c85abba41b6544b2c4cc0676c0d |
| publicationDate | 2015-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103341362-B |
| titleOfInvention | Rare earth-copper catalyst for preparing o-aminoethylbenzene by hydrogenating o-nitroethylbenzene |
| abstract | The invention relates to a rare earth-copper catalyst for preparing o-aminoethylbenzene by hydrogenating o-nitroethylbenzene. The rare earth-copper catalyst is prepared in the following steps of: carrying out coprecipitation, roasting and solid-phase reaction on rare earth element cerium-source or lanthanum-source compounds and soluble copper-source compounds to generate cerium or lanthanum, introducing the cerium or the lanthanum into CuO-structured rare earth copper composite oxides, and carrying out a hydrogen reduction to form the rare earth-copper catalyst. The rare earth-copper catalyst can be used for preparing the o-aminoethylbenzene by hydrogenating the o-nitroethylbenzene in a continuous flow static bed reaction system, the conversion percent of the o-nitroethylbenzene is equivalent to that of a kettle reaction of a raney nickel catalyst, the yield of the o-nitroethylbenzene is higher than 80%, and the selectivity of the o-nitroethylbenzene is higher than 99.9%. |
| priorityDate | 2013-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.