| 释义 |
raffinate
raf·fi·nate R0019250 (răf′ə-nāt′)n. The portion of an original liquid that remains after other components have been dissolved by a solvent.
[French raffiner, to refine; see raffinose + -ate.]raffinate (ˈræfɪˌneɪt) n (Chemistry) the liquid left after a solute has been extracted by solvent extraction[C20: from French raffiner to refine + -ate1]Translations
raffinate
raffinate[′raf·ə‚nāt] (chemical engineering) In solvent refining, that portion of the treated liquid mixture that remains undissolved and is not removed by the selective solvent. Also known as good oil to petroleum-refinery operators. |