Process for recovering organic values from aqueous solutions containing both organic values and scale-forming ions
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United States of America Patent
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Mar 7, 1989
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N/A
app pub date -
Mar 3, 1987
filing date -
Mar 3, 1987
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Expired
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Abstract
An improved process for recovering organic values from aqueous solutions containing scale-forming ions by electrodialysis and fractionation-distillation, wherein an aqueous substantially free of organics is introduced into the concentrate side of the electrodialysis membranes to substantially reduce or avoid scaling on said membranes.
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