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Design and evaluation of a new phase separator for liquid-liquid extraction in flow systems

✍ Scribed by Kenneth Bäckström; Lars-Göran Danielsson; Lage Nord

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
457 KB
Volume
169
Category
Article
ISSN
0003-2670

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✦ Synopsis

A modified phase separator incorporating a supported teflon membrane is described. The separator has very high phase-separation efficiency even under extreme conditions of phase-volume ratio and total flow rate. The use of an appropriate support is shown to give much better endurance to the membrane. Even pressures high enough to make water penetrate the membrane did not cause any damage, which makes the system much easier to handle. The long-term stability of the separator was found to be good and very little of the aqueous phase penetrated the membrane.

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