单词 | solvent extraction |
释义 | solvent extraction in the Pharmaceutical Industry (sɒlvənt ɪkstrækʃən) noun (Pharmaceutical: Processes) Solvent extraction is the separation of a particular substance from a mixture by dissolving that substance in a solvent that will dissolve it, but which will not dissolve any other substance in the mixture. The solution containing the desired metal is mixed with an appropriate solvent andthe metal is extracted, in a process of solvent extraction. In solvent extraction, a substance is treated with a solvent and the substance separates into more andless soluble components. Solvent extraction is the separation of a particular substance from a mixture by dissolving that substancein a solvent that will dissolve it, but which will not dissolve any other substancein the mixture. |
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