Title:
METHOD OF PURIFYING TETRAHYDROFURAN
Document Type and Number:
Japanese Patent JPS5387348
Kind Code:
A
Abstract:
PURPOSE: A mixture of methanol and tetrahydrofuran is brought into contact with an aqueous solution of an alkali metal hydroxide to extract methanol, then the tetrahydrofuran is distilled to afford purified teterahydrofuran readily.
Inventors:
MABUCHI SHIYUNSUKE
TSUZUKI KENJI
MATSUNAGA HIDEAKI
TSUZUKI KENJI
MATSUNAGA HIDEAKI
Application Number:
JP86777A
Publication Date:
August 01, 1978
Filing Date:
January 10, 1977
Export Citation:
Assignee:
TOYO SODA MFG CO LTD
International Classes:
C07D307/08; (IPC1-7): C07D307/08