Title:
LIQUID-LIQUID EXTRACTING COLUMN
Document Type and Number:
Japanese Patent JPS61238302
Kind Code:
A
Abstract:
A liquid-liquid extraction for use for example, in the solvent extraction of uranium and/or plutonium from an aqueous phase, comprises a perforated plate packing in which each plate (10) has flanges - (18) associated with its perforations, which flanges - (18) project upstream with respect to the disperse phase flow direction (arrows 14) so as to define a collecting zone (20) for disperse phase droplets (16) which thereby form a film or layer of the disperse phase component on the upstream face of each plate (10). In this way, droplet formation at the perforations of each plate (10) is not significantly influenced by variations of the wetting characteristics of the plate with time.
Inventors:
SUUZAN JIIN RONII
Application Number:
JP8195586A
Publication Date:
October 23, 1986
Filing Date:
April 09, 1986
Export Citation:
Assignee:
ATOMIC ENERGY AUTHORITY UK
International Classes:
C22B60/02; B01D11/04; B01D61/38; B01D63/08; C22B60/04; (IPC1-7): B01D11/04; B01D13/00; C02F1/44; C22B60/02; C22B60/04
Attorney, Agent or Firm:
Minoru Nakamura
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