| 释义 |
steam distillation
steam distillation[′stēm ‚dis·tə′lā·shən] (chemical engineering) A distillation in which vaporization of the volatile constituents of a liquid mixture takes place at a lower temperature by the introduction of steam directly into the charge; steam used in this manner is known as open steam. Also known as steam stripping. Steam distillation
Steam distillationA process of extracting essential oils from plant products through a heating and evaporation process.Mentioned in: Aromatherapy |