| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S203-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-22 |
| filingDate |
2004-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_deac463c6962ea9fc942512e16957fb1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e216840ab594ac4adde5b9a938d450f |
| publicationDate |
2006-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20060025581-A |
| titleOfInvention |
Production Method of Alkylbenzene |
| abstract |
(a) feeding a feed stream containing alkylphenyl alcohol to a reactor having a catalytic distillation zone; (b) contacting the feed containing alkylphenylalcohol with hydrogen at the same time in the reactor in a catalytic distillation zone to convert alkylphenylalcohol to alkylbenzene on a catalyst containing a Group VIII or Group IB metal, and (ii) separating the alkylbenzenes from the reaction mixture by fractional distillation to produce a biphasic product containing alkylbenzenes having lower concentrations of alkylphenylalcohol than the feedstream from the distillation column reactor. How to produce. Examples of alkylphenyl alcohols include cumyl alcohol, phenylethyl alcohol or di (2-hydroxyl-2-propyl) benzene, and examples of alkylbenzenes include cumene and diethylbenzene or di (2-hydroxyl-2-propyl) Benzene is included. |
| priorityDate |
2003-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |