Title:
【発明の名称】アルキルベンゼンの製造
Document Type and Number:
Japanese Patent JP2663302
Kind Code:
B2
Abstract:
A process for the manufacture of alkylbenzenes wherein a feed of fresh and recycle benzene and fresh olefin are reacted in the presence of an alkylation catalyst in an alkylator having at least two reaction stages wherein each stage is adiabatic. Essentially all of the olefin is completely reacted in each stage of the alkylator. Fresh olefin is fed into each stage of the alkylator. Preferred alkylbenzenes which are produced by this process are ethylbenzene and cumene.
Inventors:
SAADEINA HERION ETSUCHI
HOOSUCHAN JON II
JONSON ROJAA SHII
KOTSUKUSU ROBAATO PEEN
HOOSUCHAN JON II
JONSON ROJAA SHII
KOTSUKUSU ROBAATO PEEN
Application Number:
JP50481589A
Publication Date:
October 15, 1997
Filing Date:
April 17, 1989
Export Citation:
Assignee:
EE BII BII RUUMASU KURESUTO INC
International Classes:
B01J29/06; C07B61/00; C07C2/66; C07C4/00; C07C4/06; C07C4/18; C07C6/12; C07C15/02; C07C15/085; (IPC1-7): C07C15/02; C07C2/66; C07C4/18; C07C6/12
Domestic Patent References:
| JP4924921A |
Other References:
【文献】米国特許4341913(US,A)
【文献】米国特許4343957(US,A)
【文献】米国特許4343957(US,A)
Attorney, Agent or Firm:
Kimura Masami