Liquid purification or separation – With means to add treating material – Directly applied to separator
Patent
1985-08-01
1988-02-02
Fisher, Richard V.
Liquid purification or separation
With means to add treating material
Directly applied to separator
210748, 210243, 204302, B01D 1706
Patent
active
047227877
ABSTRACT:
The invention relates to an apparatus for contacting two immiscible liquids having at least one electrode for the application of an electric field.
The electrode is coated with at least two layers of different insulating materials, the first layer which is in contact with the electrode being formed from a liquid insulating material, e.g. benzylneocaprate or transformer oil, while the outer layer is formed from a solid insulating material, e.g. polytetrafluoroethylene.
These electrodes are preferably in the form of bars arranged parallel to the fluid flow direction and they are provided with deflectors to ensure that no dispersed phase flow in the form of a film takes place along the bars.
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Kowalski and Ziolkowski, "Increase in Rate of Mass Transfer in Extraction Columns by Means of an Electric Field", pp. 323-327, International Chemical Engineering, (vol. 21, No. 2), Apr. 1981.
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University Physics, 5th ed., Sears et al., Addison-Wesley Publishing Co., 1979, 464-468.
Fombarlet Christine
Guenehec Michel
Lancelot Francis
Martin Laurent
Vignet Paul
Association pour la Recherche et le Developpement des Met Hodes
Commissariat a l''Energie Atomique
Evans Linda S.
Fisher Richard V.
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