http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112390699-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d80228fea1bfe12324a6d4353d6702eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9da25e9dd6702176cc87924c5a5439e0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-03 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C9-00 |
| filingDate | 2019-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cad4f3344e9eadc91d8361880fd452e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08cd152668e6aa8f269162115bea8ec7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf9cf17bf38079fa0c3a670713daec98 |
| publicationDate | 2021-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112390699-A |
| titleOfInvention | A kind of method of reducing olefin |
| abstract | The invention relates to the field of reducing olefins, and discloses a method for reducing olefins. The method comprises: contacting an aromatic hydrocarbon raw material with a catalyst to carry out an alkylation reaction, and the alkylation reaction is carried out under a liquid phase condition of 100-300°C, wherein, The aromatic hydrocarbon raw material contains olefin and alkyl-substituted aromatic hydrocarbons, and based on the total amount of the alkyl-substituted aromatic hydrocarbons, the content of propyl-substituted aromatic hydrocarbons is not higher than 5% by weight. The method provided by the present invention has requirements on the content of propyl-substituted aromatic hydrocarbons in the raw material, the method provided by the present invention avoids the use of clay, and the activity and stability of the catalyst can be improved by adopting the method. |
| priorityDate | 2019-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 120.