| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ddac65606de3b966e6f33acf1f1407c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_83c6ba01c7f409f4d7ff4e0c189376ac |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-27 |
| filingDate |
2013-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c8b9480cd537d18ad9b3d0ce1da70d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_223dfb469adc734775724fa3bfba0b3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0aceae0ce8598c4a5674a801531e918 |
| publicationDate |
2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-104549212-A |
| titleOfInvention |
Double-bond isomerization catalyst |
| abstract |
The invention relates to a double-bond isomerization catalyst and aims at mainly solving the problems of an olefin isomerization catalyst in the prior art that the activity is low and the stability is poor. The problems are solved very well by adopting the technical scheme, the double-bond isomerization catalyst provided by the invention is prepared from the following components in percentage by weight: (a) 0.01%-1% of at least one element selected from VIIA group elements in the periodic table of elements; (b) 0.1%-5% of at least one element or oxide thereof selected from IVA group elements in the periodic table of elements; and (c) 94%-99.89% of alkaline-earth metal or oxide thereof. The double-bond isomerization catalyst can be used for industrial production of an olefin isomerization reaction. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111111635-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111111635-A |
| priorityDate |
2013-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |