Separation of 9,11-Diene C18 fatty acid from 10,12-Diene C18 fat

Details Separation of 9,11-Diene C18 fatty acid from 10,12-Diene C18 fat Separation of 9,11-Diene C18 fatty acid from 10,12-Diene C18 fat

1999-07-30

2000-03-28

Manoharan, Virginia

Distillation: processes, separatory

Adding material to distilland except water or steam per se

Organic compound

203 60, 203 62, 203 63, 203 64, 203 68, 203 69, 203 70, 554175, 554185, 554206, 554210, 554212, 554184, B01D 336, C07C 5146

Patent

active

060426977

ABSTRACT:
9,11- Diene C18 fatty acid cannot be separated from 10,12-Diene C18 fatty acid by conventional rectification because of the proximity of their boiling points. 9,11-Diene C18 fatty acid can be readily separated from 10,12-Diene fatty acid by azeotropic distillation. Effective agents are propyl formate, butyl ether, methyl pivalate and cyclopentanone.

REFERENCES:
patent: 3737444 (1973-06-01), Hartmann et al.
patent: 3804819 (1974-04-01), Wengrow et al.
patent: 4345976 (1982-08-01), Peter et al.

Affiliated with

Also associated with

Rating

Separation of 9,11-Diene C18 fatty acid from 10,12-Diene C18 fat 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 9,11-Diene C18 fatty acid from 10,12-Diene C18 fat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Separation of 9,11-Diene C18 fatty acid from 10,12-Diene C18 fat will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1322902