Separation of 2-butanol from tert.amyl alcohol by azeotropic dis

Details Separation of 2-butanol from tert.amyl alcohol by azeotropic dis Separation of 2-butanol from tert.amyl alcohol by azeotropic dis

1997-09-08

1998-06-02

Manoharan, Virginia

Distillation: processes, separatory

Adding material to distilland except water or steam per se

Organic compound

203 60, 203 62, 203 68, 203 70, 568913, B01D 336, C07C 2982

Patent

active

057593590

ABSTRACT:
2-Butanol cannot be separated from t-amyl alcohol by distillation or rectification because of the closeness of their boiling points. 2-Butanol is readily separated from t-amyl alcohol by azeotropic distillation. Effective agents are methyl acetate, ethyl propionate and octane.

REFERENCES:
patent: 2485694 (1949-10-01), Burchfield
patent: 2559519 (1951-07-01), Smith et al.
patent: 2570205 (1951-10-01), Carlson et al.
patent: 2575243 (1951-11-01), Carlson et al.
patent: 2663679 (1953-12-01), Drout, Jr.
patent: 2663680 (1953-12-01), Robertson
patent: 2706707 (1955-04-01), Morrell et al.
patent: 4693787 (1987-09-01), Berg et al.
patent: 4693788 (1987-09-01), Berg et al.
patent: 4756803 (1988-07-01), Berg
patent: 4935103 (1990-06-01), Berg et al.

Affiliated with

Also associated with

Rating

Separation of 2-butanol from tert.amyl alcohol by azeotropic dis 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 2-butanol from tert.amyl alcohol by azeotropic dis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Separation of 2-butanol from tert.amyl alcohol by azeotropic dis will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1455215