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词汇 destructive distillation
释义

Definition of destructive distillation in English:

destructive distillation

noun
mass nounChemistry
  • Decomposition of a solid by heating it in a closed container and collecting the volatile constituents given off.

    〔化〕分解蒸馏;干馏

    Example sentencesExamples
    • Historically acetone was prepared by the destructive distillation of wood, followed by fractional distillation of the product.
    • It was originally produced by the destructive distillation of wood.
    • Artificial ‘smoke’ flavouring is made by the destructive distillation of wood.
    • I used to know this as destructive distillation of coal, but I believe there is a more modern term.
    • It can be obtained by the destructive distillation of wood, and can also be produced from acetylene and water using an oxidation process with air.

Definition of destructive distillation in US English:

destructive distillation

noun
Chemistry
  • Decomposition of a solid by heating it in a closed container and collecting the volatile constituents given off.

    〔化〕分解蒸馏;干馏

    Example sentencesExamples
    • It can be obtained by the destructive distillation of wood, and can also be produced from acetylene and water using an oxidation process with air.
    • It was originally produced by the destructive distillation of wood.
    • Artificial ‘smoke’ flavouring is made by the destructive distillation of wood.
    • I used to know this as destructive distillation of coal, but I believe there is a more modern term.
    • Historically acetone was prepared by the destructive distillation of wood, followed by fractional distillation of the product.
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