Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1982-09-27
1984-12-11
Sneed, Helen M. S.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260413, 562531, C11C 108
Patent
active
044877200
ABSTRACT:
In the purification of the corresponding acid products obtained by oxidizing C.sub.5 to C.sub.9 organic saturated aliphatic aldehydes in the presence of a combination of manganese and copper catalysts soluble in said acids, the liquid acid reaction product is separated from the soluble catalysts by distillation in the presence of a sufficient amount of oxygen to prevent copper from plating out on the distillation equipment.
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Celanese Corporation
Grim L. I.
Sneed Helen M. S.
Turken M.
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