http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110280298-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f844b00556212e4284051c16af8ddee2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-462 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-88 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-88 |
| filingDate | 2019-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afa03a328658332f47aca83745647459 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d533a5a57d62a32442b24c6da13f84a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eca834047a70ceef053630dc0ff423e2 |
| publicationDate | 2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110280298-A |
| titleOfInvention | A kind of supported hydrogenation catalyst and its preparation method and application |
| abstract | The invention relates to the technical field of hydrogenation catalysts, in particular to a supported hydrogenation catalyst and a preparation method and application thereof. The method provided by the present invention comprises the following steps: after drying the mixed feed liquid containing ruthenium trichloride and a first precursor, calcining in a protective atmosphere to obtain a supported hydrogenation catalyst; wherein, the first precursor is Sucrose and/or glucose. In the present invention, metal ruthenium is used as the active component, sucrose and/or glucose are used as the carrier precursor, and the process of carrier preparation, active component loading and activation is realized in one step by roasting in a protective atmosphere, and the method is simple in operation, good in repeatability, Low cost, conducive to large-scale production. At the same time, in the supported hydrogenation catalyst prepared by the method provided by the present invention, the active components are uniformly dispersed on the outer surface and the inside of the carrier, which is safe to use, has high catalytic activity and good selectivity; and the active components are firmly combined with the carrier , not easy to run off, and the catalytic effect is stable after repeated application. |
| priorityDate | 2019-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.