http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100507445-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1bc8d5b80410c3a0594da023cfabcbe0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-321 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-32 |
| filingDate | 1997-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1377836615198626cd0eaaa341d0eea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a511b7ab208bb445615bab4956b7e8d |
| publicationDate | 2005-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100507445-B1 |
| titleOfInvention | Method for preparing a catalyst for dehydrogenation of low molecular weight hydrocarbons with macropores |
| abstract | The present invention relates to an improved catalyst carrier and a method for preparing the catalyst for improving the activity, selectivity, and activity stability of the catalyst used in the dehydrogenation of saturated hydrocarbon gas having 4 or less carbon atoms. It characterized in that the alumina carrier having a pore of 0.05-0.5cc / g and a 10-500A micropore of 0.10-0.9cc / g is prepared, the catalyst constituted by the present invention is reacted to increase the olefin yield The more severe the condition, the greater the effect of improving the performance, the smaller the performance reduction due to the repeated reaction and regeneration, and the stronger physical stability. Due to the structural characteristics with large pores, there is little deactivation by caulking, high structural stability allows long-term use, and lower platinum content, which is more expensive than the prior art. |
| priorityDate | 1997-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.