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 columns are used in small scale laboratory distillations as well as for large-scale industrial distillations.
Read more about Fractionating Column: Laboratory Fractionating Columns, Industrial Fractionating Columns
Famous quotes containing the word column:
“I stand on top
of our back steps and breathe the rich air—
a mother skunk with her column of kittens swills the garbage pail.
She jabs her wedge-head in a cup
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and will not scare.”
—Robert Lowell (1917–1977)