Separation of 1-propanol from t-amyl alcohol by extractive disti

Details Separation of 1-propanol from t-amyl alcohol by extractive disti Separation of 1-propanol from t-amyl alcohol by extractive disti

1997-11-17

1998-06-30

Manoharan, Virginia

Distillation: processes, separatory

Adding material to distilland except water or steam per se

Organic compound

203 58, 203 60, 203 62, 203 63, 203 64, 203 65, 203 69, 203 68, 203 70, 568913, B01D 340, C07C 2984

Patent

active

057728534

ABSTRACT:
1-Propanol and t-amyl alcohol cannot be separated by distillation or rectification because of the closeness of their boiling points. 1-Propanol is readily separated from t-amyl alcohol by extractive distillation. Effective agents are dipentene, amyl acetate and 1,4-dioxane.

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