Process for the preparation of acetaldehyde

Details Process for the preparation of acetaldehyde Process for the preparation of acetaldehyde

1980-10-06

1982-10-26

Lone, Werren B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568485, 568486, 568488, 568489, C07C 4706

Patent

active

043563287

ABSTRACT:
Acetaldehyde is produced by reacting acetic anhydride with hydrogen in the presence of a supported Group VIII noble metal catalyst wherein the reaction is carried out in the liquid phase.

REFERENCES:
patent: 2727902 (1955-12-01), Reppe et al.
patent: 3285948 (1966-11-01), Butter
patent: 3356734 (1967-12-01), Kuraishi et al.
patent: 3531531 (1970-09-01), Copelin
patent: 3579566 (1971-05-01), Fenton
patent: 3631188 (1971-12-01), Wakamatsu

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