Extractive distillation of acetone

Details Extractive distillation of acetone Extractive distillation of acetone

1975-02-06

1978-09-12

Thomas, Jr., James O.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

203 62, C07C 4524

Patent

active

041137809

ABSTRACT:
Acetone containing less than 0.2 weight percent water is produced in an extractive distillation of acetone containing appreciable quantities of water by utilizing isopropyl alcohol as the extracting agent.

REFERENCES:
patent: 3031384 (1962-04-01), Sirois et al.
patent: 3419477 (1968-12-01), Mattia
patent: 3764627 (1973-10-01), Prinz
Perry, Chemical Engineers' Handbook, 4th Edn., pp. 13-46 to 13-51.

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