Title:
SEPARATION MEMBRANE FOR ORGANIC LIQUID MIXTURE
Document Type and Number:
Japanese Patent JP2001038159
Kind Code:
A
Abstract:
To provide an industrially applicable, more efficient membrane separation technique for an organic liquid mixture.
This separation membrane is used for a membrane separation process that comprises feeding an organic liquid mixture to one side of separation membrane and separating and recovering a part of components of the organic liquid mixture in a gas phase from the other side, and consists of a porous support membrane and poly-2,6-dimethyl-1,4-phenylene oxide.
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Inventors:
UETE TAKAO
FUSAOKA YOSHINARI
FUSAOKA YOSHINARI
Application Number:
JP22024299A
Publication Date:
February 13, 2001
Filing Date:
August 03, 1999
Export Citation:
Assignee:
TORAY INDUSTRIES
PETROLEUM ENERGY CENTER FOUND
PETROLEUM ENERGY CENTER FOUND
International Classes:
B01D61/36; B01D69/12; B01D71/26; B01D71/52; B01D71/66; C07B63/00; C07C7/144; C07C9/15; C07C15/04; C10L1/00; (IPC1-7): B01D61/36; B01D69/12; B01D71/26; B01D71/52; B01D71/66; C07B63/00; C07C7/144; C07C9/15; C07C15/04; C10L1/00
Attorney, Agent or Firm:
Ban Toshimitsu
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