Separation of 3-methyl-2-butanol from 2-pentanol by azeotropic

Details Separation of 3-methyl-2-butanol from 2-pentanol by azeotropic Separation of 3-methyl-2-butanol from 2-pentanol by azeotropic

1994-11-28

1995-08-08

Bascomb, Jr., Wilbur

Distillation: processes, separatory

Adding material to distilland except water or steam per se

Organic compound

203 60, 203 63, 203 67, 203 70, 568913, B01D 336, C07C 2982, C07C 31125

Patent

active

054395615

ABSTRACT:
3-Methyl-2-butanol is difficult to separate from 2-pentanol by conventional distillation or rectification because of the proximity of their boiling points. 3-Methyl-2-butanol can be readily separated from 2-pentanol by azeotropic distillation. Effective agents are 2,2-dimethyl butane, ethyl acetate and dioxane.

REFERENCES:
patent: 2483246 (1949-09-01), Stribley
patent: 2551584 (1951-05-01), Carlson et al.
patent: 2552911 (1951-05-01), Steitz
patent: 2575243 (1951-11-01), Carlson et al.
patent: 4969977 (1990-11-01), Berg

Affiliated with

Also associated with

Rating

Separation of 3-methyl-2-butanol from 2-pentanol by azeotropic does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Separation of 3-methyl-2-butanol from 2-pentanol by azeotropic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Separation of 3-methyl-2-butanol from 2-pentanol by azeotropic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-968954