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Title:
METHOD FOR SYNTHESIZING OXYGENATED ACETYL COMPOUND
Document Type and Number:
Japanese Patent JPH0625031
Kind Code:
A
Abstract:

PURPOSE: To directly produce ethylidene diacetate, acetic acid, acetic anhydride and methyl acetate as oxygenated acetyl compds. through dimethyl ether as an intermediate compd. from synthesis gas.

CONSTITUTION: In a primary liq. phase reaction system 201, dimethyl ether is produced from synthesis gas 13, then, an intermediate product flow 25 contg. diimethyl ether, methanol and unreacted synthesis gas is fed to a secondary liq. phase reaction system 301, and the oxygenated acetyl compds. are synthesized by a catalytic reaction.


Inventors:
Studer, David W.
Waller, Francis J.
Application Number:
JP1993000088617
Publication Date:
February 01, 1994
Filing Date:
April 15, 1993
Export Citation:
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Assignee:
AIR PROD AND CHEM INC
International Classes:
C07B61/00; C07C27/00; C07C27/06; C07C29/151; C07C31/04; C07C41/01; C07C51/10; C07C51/12; C07C51/16; C07C51/54; C07C51/56; C07C53/08; C07C53/12; C07C55/02; C07C67/293; C07C67/37; C07C69/14; C07C69/16; (IPC1-7): C07C27/00; C07C31/04; C07C51/10; C07C51/12; C07C51/16; C07C51/54; C07C53/08; C07C53/12; C07C55/02; C07C69/14; C07C69/16
Domestic Patent References:
JPS6147428A1986-03-07
JPH0352835A1991-03-07
Attorney, Agent or Firm:
宇井 正一 (外4名)