Process for the recovery of liquid extractant and acid from emul

Details Process for the recovery of liquid extractant and acid from emul Process for the recovery of liquid extractant and acid from emul

1979-02-21

1981-11-10

Kyle, Deborah L.

Compositions

Preservative agents

Anti-corrosion

423 10, B01D 1704

Patent

active

042997240

ABSTRACT:
A method of recovering liquid from an emulsion formed in a liquid-liquid contacting process, where the emulsion comprises at least one of the liquids entrapped by water-permeable membranes, comprises: admixing water and the emulsion in a volume ratio of water:emulsion of between 0.5 to 4.5:1 and raising the temperature of the admixture to between about 45.degree. C. and 99.degree. C., to cause water permeation of the membranes, causing them to disintegrate and release liquid, forming a three-phase composition consisting essentially of the two liquids and the solids.

REFERENCES:
patent: 994100 (1911-05-01), Brown
patent: 1573321 (1926-02-01), Leeper
patent: 1617739 (1927-02-01), Averill
patent: 3637522 (1972-01-01), Young
patent: 3644214 (1972-02-01), Akell
patent: 3969476 (1976-07-01), Lucas et al.
patent: 4087512 (1978-05-01), Reese et al.
patent: 4141854 (1979-02-01), Pavilcius et al.

Affiliated with

Also associated with

Rating

Process for the recovery of liquid extractant and acid from emul does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the recovery of liquid extractant and acid from emul, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the recovery of liquid extractant and acid from emul will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2361703