| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_47d0c46a02d59ba47699c84801c25a1f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0066 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-02 |
| filingDate |
2021-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d48902d70a53768d735b9b3a9b4780c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1735249bd1977bc33077a301c00ada4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_640ae176c41e939612c33795338462f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c57855c8c8686c5e86b20df32e8946cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c73be44cefea86dfbcb69ea0b266821a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ead95826771f6c31e9c24794ecb550b |
| publicationDate |
2021-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113398925-A |
| titleOfInvention |
A kind of supported iridium heterogeneous catalyst and its preparation method and application |
| abstract |
The invention discloses a supported iridium heterogeneous catalyst and a preparation method and application thereof. The catalyst is composed of iridium and a carrier, and the carrier is oxide or hydrotalcite. The loaded iridium heterogeneous catalyst can be prepared by an impregnation method, and the prepared heterogeneous catalyst can be applied to the carbon-carbon coupling of ethanol to prepare higher alcohol biofuels. The supported iridium heterogeneous catalyst prepared by the invention has good iridium dispersibility; the catalyst is used in ethanol coupling to prepare higher alcohol with mild reaction conditions, and under the condition of lower reaction temperature and reaction pressure, high-selectivity higher alcohol can be obtained , the selectivity of butanol can reach up to 68.5%, and the selectivity of higher alcohol can reach up to 88.4%. |
| priorityDate |
2021-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |