Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1978-01-30
1979-07-10
Lone, Werren B.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07C17910
Patent
active
041607783
ABSTRACT:
The invention provides a continuous process for the preparation of a peracid which comprises reacting hydrogen peroxide with a carboxylic acid in an aqueous medium containing a mineral acid, and extracting the peracid thus formed into an organic phase comprising an organic solvent so as to produce an aqueous solution comprising sulphuric acid and water and an organic solution comprising peracid and organic solvent, wherein the hydrogen peroxide is added to the reaction mixture in a plurality of stages, thereby to limit the concentration of hydrogen peroxide at any location. Preferably the reaction and extraction are effected simultaneously.
REFERENCES:
patent: 3140312 (1964-07-01), Kurhajec et al.
Hildon Anthony M.
Jaggers Alan J.
Manly Thomas D.
Lone Werren B.
Propylox a Society Anonyme
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