- separating column
- sepa·ra·ting col·umn[sepəreɪtɪŋ-ˈ, AM -əreɪt-]
English-german dictionary. 2013.
separating column
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Column — Col umn, n. [L. columna, fr. columen, culmen, fr. cellere (used only in comp.), akin to E. excel, and prob. to holm. See {Holm}, and cf. {Colonel}.] 1. (Arch.) A kind of pillar; a cylindrical or polygonal support for a roof, ceiling, statue, etc … The Collaborative International Dictionary of English
Column rule — Column Col umn, n. [L. columna, fr. columen, culmen, fr. cellere (used only in comp.), akin to E. excel, and prob. to holm. See {Holm}, and cf. {Colonel}.] 1. (Arch.) A kind of pillar; a cylindrical or polygonal support for a roof, ceiling,… … The Collaborative International Dictionary of English
Column chromatography — A chemist in the 1950s using column chromatography. The Erlenmeyer receptacles are on the floor. Column chromatography in chemistry is a method used to purify individual chemical compounds from mixtures of compounds. It is often used for… … Wikipedia
Column vector — In linear algebra, a column vector or column matrix is an m × 1 matrix, i.e. a matrix consisting of a single column of m elements. The transpose of a column vector is a row vector and vice versa. The set of all column vectors with a given number… … Wikipedia
column — 1. An anatomic part or structure in the form of a pillar or cylindric funiculus. SEE ALSO: fascicle. 2. A vertical object (usually cylindrical), mass, or formation. SYN: columna [TA]. [L. columna] … Medical dictionary
column chromatography — Chromatography Chro ma*tog ra*phy, n. [Gr. ?, ?, color + graphy.] 1. A treatise on colors [archaic] [1913 Webster] 2. (Chem.) an analytical and preparative technique for separating substances by differences in their selective adsorption to solids … The Collaborative International Dictionary of English
column chromatography — Chem. See under chromatography. * * * ▪ chemistry in analytical chemistry, method for separating mixtures of substances in which a liquid or gaseous solution of the mixture is caused to flow through a tube packed with a finely divided solid … Universalium
Attached column — Column Col umn, n. [L. columna, fr. columen, culmen, fr. cellere (used only in comp.), akin to E. excel, and prob. to holm. See {Holm}, and cf. {Colonel}.] 1. (Arch.) A kind of pillar; a cylindrical or polygonal support for a roof, ceiling,… … The Collaborative International Dictionary of English
Clustered column — Column Col umn, n. [L. columna, fr. columen, culmen, fr. cellere (used only in comp.), akin to E. excel, and prob. to holm. See {Holm}, and cf. {Colonel}.] 1. (Arch.) A kind of pillar; a cylindrical or polygonal support for a roof, ceiling,… … The Collaborative International Dictionary of English
Fractionating column — A fractionating column or fractionation column is an essential item used in the distillation of liquid mixtures so as to separate the mixture into its component parts, or fractions, based on the differences in their volatilities. Fractionating… … Wikipedia
fractionating column — an apparatus for separating the volatile constituents of a solution by distillation … Medical dictionary
