http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103539600-B
Outgoing Links
| 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/C07C13-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-085 |
| filingDate | 2012-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82128a556bddb291ef86ea3d17d638f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ef027c421fe8496b2c135e62f05f498 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_728ab54bbaf06d6bbfca96719703c1d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb4175c8293c6a30f3a2d4fa6c1f802b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c95f456f4dc12f1771fc32944a921475 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ece043da37d1de9350b92ddb663bd30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da0603a89cfb8cfa438ebc06206c654b |
| publicationDate | 2015-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103539600-B |
| titleOfInvention | Aromatic hydrocarbon liquid phase alkylation method |
| abstract | The invention relates to an aromatic hydrocarbon liquid phase alkylation method, for mainly solving the problem that a catalyst is easily inactivated and poor in stability in the prior art. According to the technical scheme, a mixture containing saturated alkane, aromatic hydrocarbon and olefin is taken as a raw material, silicon-aluminum crystal zeolite is taken as a catalyst, and the raw material comes into contact with the catalyst to react to generate an alkylation liquid containing alkylbenzene and polyalkylbenzene under the conditions that the reaction temperature is 100-210 DEG C, the reaction pressure is 1.5-5.0MPa, the mole ratio of aromatic hydrocarbon to olefin is 1:10 and the weight space velocity of olefin is 0.1-1.0 hour<-1>, wherein the saturated alkane is at least one of ethane, propane, n-butane, iso-butane, pentane, cyclopentane, methylcyclopentane, hexane or cyclohexane, and the content of the saturated alkane is 1-80% of the weight of the reaction mixture. Due to adoption of the technical scheme, the problem in the prior art is well solved. The aromatic hydrocarbon liquid phase alkylation method can be applied to industrial production of aromatic hydrocarbon liquid phase alkylation. |
| priorityDate | 2012-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.