raffinate

raffinate
/raf"euh nayt'/, n. Chem.
the part of a liquid, esp. an oil, remaining after its more soluble components have been extracted by a solvent.
[1925-30; < F raffin(er) to refine (r(e)- RE- + affiner to refine; see AFFINE) + -ATE1]

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Universalium. 2010.

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  • Raffinate — In solvent extraction, a raffinate is a liquid stream that remains after the extraction with the immiscible liquid to remove solutes from the original liquor. From French raffiner , to refine …   Wikipedia

  • raffinate — rafinatas statusas T sritis chemija apibrėžtis Rafinavimo produktas. atitikmenys: angl. raffinate rus. рафинат …   Chemijos terminų aiškinamasis žodynas

  • raffinate — rafinatas statusas T sritis chemija apibrėžtis Skystas ekstrahavimo likutis. atitikmenys: angl. raffinate rus. рафинат …   Chemijos terminų aiškinamasis žodynas

  • raffinate — noun a solution from which some material has been removed by extraction with an immiscible liquid …   Wiktionary

  • raffinate — Смотри Рафинат …   Энциклопедический словарь по металлургии

  • raffinate — In solvent refining, that portion of the oil which remains undissolved and is not removed by the selective solvent. Also called good oil …   Petroleum refining glossary

  • raffinate — n. remaining part of an original liquid after its soluble substances have been removed by a solvent …   English contemporary dictionary

  • raffinate — [ rafɪneɪt] noun Chemistry a liquid which has been purified by extraction with a solvent. Origin 1920s: from Fr. raffiner or Ger. raffinieren refine + ate1 …   English new terms dictionary

  • raffinate — raf·fi·nate …   English syllables

  • raffinate — n. Chem. a refined liquid oil produced by solvent extraction of impurities. Etymology: F raffiner + ATE(1) …   Useful english dictionary

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