释义 |
dephlegmator
dephlegmator (ˌdiːflɛɡˈmeɪtə) nan apparatus used for dephlegmationdephlegmator
dephlegmator[dē′fleg‚mād·ər] (chemical engineering) An apparatus used in fractional distillation to cool the vapor mixture, thereby condensing higher-boiling fractions. |