Recovery of carboxylic acid from organic solution that contains an amine and an extraction enhancer
作者： Avraham Matitiyahu Baniel
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摘要: Recovery of carboxylic acid from an amine-based, water-immiscible organic extractant solution thereof that contains enhancer, by extraction the into aqueous phase. A low molecular, at least partly water-miscible compound being a C2-C5 alkanol, acetate C1-C3 alkanol and acetone is used as enhancer. In operation, enhancer recovered recycled. The process applicable, among others, to recovery fermentation broth.
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