Separation of 1-propanol from 2-butanol by extractive distillati

Distillation: processes – separatory – Adding material to distilland except water or steam per se – Organic compound

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

203 60, 203 62, 203 65, 568913, 568918, B01D 340, C07C 2984

Patent

active

053586085

ABSTRACT:
1-Propanol is difficult to separate from 2-butanol by conventional distillation or rectification because of the proximity of their boiling points. 1-Propanol can be readily separated from 2-butanol by extractive distillation. Effective agents are isobutyl acetate, isobornyl methyl acetate and ethyl butyrate.

REFERENCES:
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: 2583412 (1952-01-01), Carlson et al.
patent: 4715933 (1987-12-01), Berg et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Separation of 1-propanol from 2-butanol by extractive distillati 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 1-propanol from 2-butanol by extractive distillati, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Separation of 1-propanol from 2-butanol by extractive distillati will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-132717

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.