http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109468143-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-755 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-755 |
| filingDate | 2018-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109468143-B |
| titleOfInvention | Method for removing diolefin from catalytically cracked gasoline |
| abstract | The invention relates to a method for removing alkadiene from catalytically cracked gasoline by adopting a fixed bed reactionA reactor; the catalyst is a nickel-molybdenum hydrogenation catalyst, and comprises a silicon oxide-aluminum oxide carrier and metal active components of nickel, molybdenum and strontium loaded on the carrier, wherein the catalyst comprises the following components by taking the total weight of the catalyst as a reference: the nickel oxide content is 2-18 wt%, the molybdenum oxide content is 2-12 wt%, the strontium oxide content is 0.05-4.5 wt%, the silicon oxide-aluminum oxide carrier content is 67-85 wt%, and the reaction process conditions are as follows: the reaction temperature is 120-210 ℃, the reaction pressure is 1.5-5.5 MPa, and the liquid volume space velocity is 2.0-25.0 h ‑1 The volume ratio of hydrogen to oil is 30-400: 1. The catalyst has strong adaptability to gasoline with different sulfur content, colloid content and water content and stable catalytic performance. |
| priorityDate | 2018-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.