| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-126 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-66 |
| filingDate |
1995-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1998-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H10511942-A |
| titleOfInvention |
Continuous method for producing ethylbenzene using liquid-phase alkylation and gas-phase transalkylation reactions |
| abstract |
(57) [Summary]nThe present invention relates to a method for producing ethylbenzene using liquid-phase alkylation and gas-phase transalkylation. The liquid phase alkylation reaction can be catalyzed by acidic solid oxides such as MCM-22, MCM-49 and MCM-56. The gas-phase transalkylation reaction can be catalyzed by an intermediate pore size zeolite, such as ZSM-5. By continuously introducing a new benzene feed containing at least 500 ppm of non-benzene hydrocarbon impurities, the process can be performed continuously. Mixtures of the ethylbenzene products of these alkylation and transalkylation reactions have very low levels of xylene, hydrocarbon compounds having 7 or less carbon atoms, and hydrocarbon compounds having 9 or more carbon atoms. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010529201-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4778656-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014148497-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4810037-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020515605-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003509479-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008063274-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004503466-A |
| priorityDate |
1994-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |