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distillation    音标拼音: [d,ɪstəl'eʃən]
n. 蒸馏

蒸馏

distillation
n 1: the process of purifying a liquid by boiling it and
condensing its vapors [synonym: {distillation}, {distillment}]
2: a purified liquid produced by condensation from a vapor
during distilling; the product of distilling [synonym:
{distillate}, {distillation}]

Distillation \Dis`til*la"tion\ (d[i^]s`t[i^]l*l[=a]"sh[u^]n), n.
[F. distillation, L. destillatio.]
1. The act of falling in drops, or the act of pouring out in
drops.
[1913 Webster]

2. That which falls in drops. [R.] --Johnson
[1913 Webster]

3. (Chem.) The separation of the volatile parts of a
substance from the more fixed; specifically, the operation
of driving off gas or vapor from volatile liquids or
solids, by heat in a retort or still, and the condensation
of the products as far as possible by a cool receiver,
alembic, or condenser; rectification; vaporization;
condensation; as, the distillation of illuminating gas and
coal, of alcohol from sour mash, or of boric acid in
steam.
[1913 Webster]

Note: The evaporation of water, its condensation into clouds,
and its precipitation as rain, dew, frost, snow, or
hail, is an illustration of natural distillation.
[1913 Webster]

4. The substance extracted by distilling. --Shak.
[1913 Webster]

{Destructive distillation} (Chem.), the distillation,
especially of complex solid substances, so that the
ultimate constituents are separated or evolved in new
compounds, -- usually requiring a high degree of heat; as,
the destructive distillation of soft coal or of wood.

{Dry distillation}, the distillation of substances by
themselves, or without the addition of water or of other
volatile solvent; as, the dry distillation of citric acid.


{Fractional distillation}. (Chem.) See under {Fractional}.
[1913 Webster]

163 Moby Thesaurus words for "distillation":
aeration, aerification, artifact, atomization, blazing, blistering,
bolting, brainchild, branding, burning, calcination, carbonization,
cauterization, cautery, child, cineration, clarification, coinage,
colature, combustion, composition, concentrate, concentration,
concoction, concremation, condensation, core, cracking, creation,
creature, cremation, crowning achievement, cupellation, decoction,
deflagration, destructive distillation, disentanglement,
disinvolvement, distillate, distilling, dribble, drip, dripping,
drippings, drop, edulcoration, effect, elixir, elution,
elutriation, end product, essence, essentialization,
etherealization, etherification, evaporation, exhalation,
expression, extract, extraction, fabric, filtering, filtration,
flaming, fluidization, fractionation, fruit, fumigation,
gasification, gist, handiwork, heart, incineration, infusion,
invention, issue, kernel, leaching, leak, leakage, leaking,
lixiviation, manufacture, marrow, masterpiece, masterwork,
material, matter, meat, medium, mintage, narrowing, new mintage,
nub, offspring, opera, opus, opuscule, origination, outcome,
outgrowth, oxidation, oxidization, parching, percolation, pith,
pressing, product, production, purification, pyrolysis,
quintessence, refinement, refining, rendering, rendition, result,
riddling, sap, scorching, scorification, screening, searing,
seepage, seeping, self-immolation, separation, sieving, sifting,
simplification, singeing, smelting, smoking, soaking, soul, spirit,
spiritualization, spurtle, squeezing, steaming, steeping,
straining, streamlining, stripping, stripping down, stuff,
sublimation, substance, sum and substance, suttee, sweating,
the stake, thermogenesis, trickle, tricklet, uncluttering,
unscrambling, unsnarling, vaporization, vesication, volatilization,
winnowing, work


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  • Distillation - Wikipedia
    Distillation, also classical distillation, is the process of separating the component substances of a liquid mixture of two or more chemically discrete substances; the separation process is realized by way of the selective boiling of the mixture and the condensation of the vapors in a still
  • Distillation | Definition, Process, Methods | Britannica
    Distillation, the process involving the conversion of a liquid into vapor that is subsequently condensed back to liquid form It is used to separate liquids from nonvolatile solids or in the separation of two or more liquids having different boiling points
  • What Is Distillation? Principles and Uses - ThoughtCo
    Distillation is the process of separating components of a mixture based on different boiling points Examples of uses of distillation include purification of alcohol, desalination, crude oil refining, and making liquefied gases from air
  • 6 Types Of Distillation And Definition [Explained In Detail]
    What is Distillation mean? Distillation can be defined as the process of separating components or substances from a mixture using different boiling points or relative volatility
  • Teaching distillation’s apparatus and stages - RSC Education
    Distillation is an ancient separation technique, with its roots in the preparation of alcoholic spirits (such as vodka and whisky) and pre-chemistry studies (called alchemy) A still is the apparatus used for distillation The term distil comes from the Latin root words meaning ‘to drop down’
  • Distillation - GeeksforGeeks
    Distillation is a separation technique that is used to extract a mixture of solids in a liquid It is basically the process of heating the liquid to form vapors, and then condensing the vapors in order to get back the liquid
  • Understanding the Distillation Process: - Live to Plant
    Distillation is a physical separation technique that employs the differences in boiling points of substances to separate components within a liquid mixture By heating the mixture to its boiling point, vaporization occurs, creating vapor that can then be condensed back into liquid form
  • Distillation - ScienceDirect
    Distillation: Fundamentals and Principles — winner of the 2015 PROSE Award in Chemistry Physics — is a single source of authoritative information on all aspects of the theory and practice of modern distillation, suitable for advanced students and professionals working in a laboratory, industrial plants, or a managerial capacity It addresses the most important and current research on
  • Lesson: Distillation: practical | Oak National Academy
    Distillation: practical I can compare two types of distillation and successfully use distillation to separate a mixture of miscible liquids
  • 5: Distillation - Chemistry LibreTexts
    In a distillation, a liquid is boiled in the "distilling flask," then the vapors travel to another section of the apparatus where they come into contact with a cool surface





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