英语词汇“steam distillation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

steam distillation

noun [mass noun] Chemistry

Distillation of a liquid in a current of steam, used especially to purify liquids that are not very volatile and are immiscible with water.Due to their relatively high boiling points, essential oils are usually obtained by steam distillation or co-distillation with water....

In flavor production, chemists use steam distillation in preparative and analytical chemistry.
The foundations for garlic research were arguably laid by German chemists, Theodor Wertheim and F.W. Semmler, who discovered volatile sulfur compounds through steam distillation.

单词	steam distillation
释义	steam distillation noun [mass noun] Chemistry Distillation of a liquid in a current of steam, used especially to purify liquids that are not very volatile and are immiscible with water.Due to their relatively high boiling points, essential oils are usually obtained by steam distillation or co-distillation with water.... In flavor production, chemists use steam distillation in preparative and analytical chemistry. The foundations for garlic research were arguably laid by German chemists, Theodor Wertheim and F.W. Semmler, who discovered volatile sulfur compounds through steam distillation.
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