http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103467315-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41d42dda56335b56f7f1545dcbc7ca22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-76 |
| filingDate | 2013-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_422052fb0c72e33ddad5df0a3b35317d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b4bb6f61661545bc03076d888d482da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab6bb67cf6cd1857f4413387ec05c60c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0f1effb77b130f0cdd054eea0024a45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44d58805ee21c2267aa11f6f3ccd463b |
| publicationDate | 2015-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103467315-B |
| titleOfInvention | Method for catalytic hydrogenation of paranitrophenol employing nano-nickel/silver composite catalyst |
| abstract | The invention relates to a method for catalytic hydrogenation of paranitrophenol employing a nano-nickel/silver composite catalyst, and belongs to the field of nano-catalysis. The method is carried out according to the following steps: taking the paranitrophenol and absolute ethyl alcohol as raw materials; adopting a nano-nickel/silver compound as a catalyst, wherein the dosage of the catalyst is 0.5-5 wt%; the reaction temperature is increased to 80-160 DEG C under 0.8 MPa of H2 pressure; reaction is carried out for 2-8 hours under the condition of heat insulation; filtering out the catalyst after the reaction is ended, so as to obtain high-purity paranitrophenol. The nano-nickel/silver composite catalyst prepared by the method disclosed by the invention is spherical particles, and is few in dosage, and high in catalytic activity and stability. The method is simple in technological requirements and suitable for industrialization requirements. |
| priorityDate | 2013-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.