Title:
PROCESS FOR DIMERIZATION OF 3C OR 4C OLEFIN
Document Type and Number:
Japanese Patent JPH05213781
Kind Code:
A
Abstract:
PURPOSE: To dimerize 3C and 4C olefins with high conversion rate and with a low selectivity for paraffins by utilizing the catalysts which can be easily prepared.
CONSTITUTION: A solid acid catalyst, supported or unsupported, comprised of an oxide of a group IVB element in the Periodic Table which is modified with sulfate or tungstate radical, is utilized to dimerize the feed streams containing 3C or 4C olefins.
Inventors:
SUCHIYUAATO REON SOORUDO
RAMUJII YANNI SAREE
SABATO MISEO
NIKORASU CHIYAARUZU DEISUPENJI
RAMUJII YANNI SAREE
SABATO MISEO
NIKORASU CHIYAARUZU DEISUPENJI
Application Number:
JP20523892A
Publication Date:
August 24, 1993
Filing Date:
July 31, 1992
Export Citation:
Assignee:
EXXON RESEARCH ENGINEERING CO
International Classes:
B01J21/06; B01J23/30; B01J27/047; B01J27/053; C07B61/00; C07C2/08; C07C2/10; C07C11/02; C07C11/107; (IPC1-7): B01J23/30; B01J27/047; C07B61/00; C07C2/08; C07C11/02; C07C11/107
Attorney, Agent or Firm:
Aoki Akira (4 outside)