http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103664474-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-02 |
| filingDate | 2012-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103664474-B |
| titleOfInvention | The method of ethylbenzene and ethanol alkylation Reactive Synthesis p-Diethylbenzene |
| abstract | The present invention relates to a kind of method of ethylbenzene and ethanol alkylation Reactive Synthesis p-Diethylbenzene, mainly solve prior art and there is the lower problem of p-Diethylbenzene selectivity.The present invention by adopting with ethylbenzene and ethanol for reaction raw materials, temperature of reaction 210 ~ 450 DEG C, reaction pressure 0.5 ~ 4.5MPa, weight ethylene air speed 0.2 ~ 1.0 hourn -1 , under the condition of ethylbenzene/ethanol mol ratio 2 ~ 8, reaction raw materials and catalyst exposure generate p-Diethylbenzene; Described catalyzer, with weight parts, comprises following component: a) SiO of 40 ~ 80 partsn 2 / Aln 2 on 3 mol ratio is the MWW type molecular sieve of 10 ~ 100; B) technical scheme of binding agent of 20 ~ 60 parts solves this problem preferably, can be used in the industrial production of ethylbenzene and alcohol production p-Diethylbenzene. |
| priorityDate | 2012-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.