单词 | dissociative extraction |
释义 | dissociative extraction in Chemical Engineering (dɪsoʊʃiətɪv ɪkstrækʃən) noun (Chemical Engineering: Operations, Liquid-liquid operations) Dissociative extraction is when a component is divided between two liquids, which involves breakdown of the component. In dissociative extraction it is usually assumed that only undissociated molecules are partitioned between theorganic and aqueous phases. For bioproducts which are weak acids or bases, dissociative extraction is easily achieved by adjusting the pH of the aqueous phase. Dissociative extraction is when a component is divided between two liquids, which involves breakdown of thecomponent. |
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