Definition of distillation

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Distillation (n.) 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..

Lern More About Distillation

Still :: Still (v.) A vessel, boiler, or copper used in the distillation of liquids; specifically, one used for the distillation of alcoholic liquors; a retort. The name is sometimes applied to the whole apparatus used in in vaporization and condensation..
Pyrosulphuric :: Pyrosulphuric (a.) Pertaining to, or designating, an acid called also disulphuric acid) obtained by distillation of certain sulphates, as a colorless, thick, oily liquid, H2S2O7 resembling sulphuric acid. It is used in the solution of indigo, in the manufacture of alizarin, and in dehydration..
Still-hunt :: Stillhouse (n.) A house in which distillation is carried on; a distillery.
Tar :: Tar (n.) A thick, black, viscous liquid obtained by the distillation of wood, coal, etc., and having a varied composition according to the temperature and material employed in obtaining it..
Elemin :: Elemin (n.) A transparent, colorless oil obtained from elemi resin by distillation with water; also, a crystallizable extract from the resin..
Distillation :: Distillation (n.) The substance extracted by distilling.
Acetone :: Acetone (n.) A volatile liquid consisting of three parts of carbon, six of hydrogen, and one of oxygen; pyroacetic spirit, -- obtained by the distillation of certain acetates, or by the destructive distillation of citric acid, starch, sugar, or gum, with quicklime..
Paraxylene :: Paraxylene (n.) A hydrocarbon of the aromatic series obtained as a colorless liquid by the distillation of camphor with zinc chloride. It is one of the three metamers of xylene. Cf. Metamer, and Xylene..
Cannabene :: Cannabene (n.) A colorless oil obtained from hemp by distillation, and possessing its intoxicating properties..
Ascension :: Ascension (n.) An ascending or arising, as in distillation; also that which arises, as from distillation..
Distillate :: Distillate (n.) The product of distillation; as, the distillate from molasses..
Distillation :: Distillation (n.) That which falls in drops.
Colophene :: Colophene (n.) A colorless, oily liquid, formerly obtained by distillation of colophony. It is regarded as a polymeric form of terebenthene. Called also diterebene..
Undecylenic :: Undecylenic (a.) Pertaining to, or designating, an acid C11H20O2, homologous with acrylic acid, and obtained as a white crystalline substance by the distillation of castor oil..
Oxyphenol :: Oxyphenol (n.) A phenol, /////, produced by the distillation of catechin; called also oxyphenic acid, and now pyrocatechin..
Creosote :: Creosote (n.) Wood-tar oil; an oily antiseptic liquid, of a burning smoky taste, colorless when pure, but usually colored yellow or brown by impurity or exposure. It is a complex mixture of various phenols and their ethers, and is obtained by the distillation of wood tar, especially that of beechwood..
Ketone :: Ketone (n.) One of a large class of organic substances resembling the aldehydes, obtained by the distillation of certain salts of organic acids and consisting of carbonyl (CO) united with two hydrocarbon radicals. In general the ketones are colorless volatile liquids having a pungent ethereal odor..
Distill :: Distill (v. t.) To subject to distillation; as, to distill molasses in making rum; to distill barley, rye, corn, etc..
Phenol :: Phenol (n.) A white or pinkish crystalline substance, C6H5OH, produced by the destructive distillation of many organic bodies, as wood, coal, etc., and obtained from the heavy oil from coal tar..
Alcohol :: Alcohol (n.) Pure spirit of wine; pure or highly rectified spirit (called also ethyl alcohol); the spirituous or intoxicating element of fermented or distilled liquors, or more loosely a liquid containing it in considerable quantity. It is extracted by simple distillation from various vegetable juices and infusions of a saccharine nature, which have undergone vinous fermentation..
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