http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104549468-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-80 |
| filingDate | 2013-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104549468-B |
| titleOfInvention | Hydrocracking catalyst and preparation method |
| abstract | The present invention relates to a kind of catalyst of hydrocracking and preparation method thereof, mainly solve existing catalyst when for petroleum hydrocarbon hydrocracking steamcracker feed process, there is technical issues that low hydrogenation cracking activity and ethane and propane selectivity.The present invention by weight percentage, includes following components by using catalyst：a）0.1 ~ 2.0% selected from least one of Pd or Pt metals；b）98 ~ 99.9% technical solutions selected from least one of soap-free emulsion polymeization dosage form ZSM 5 and 23 cocrystallization composite molecular screen of ZSM 22 or ZSM, preferably resolve the problem, in the industrial production available for petroleum hydrocarbon hydrocracking steamcracker feed. |
| priorityDate | 2013-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.