- fractionation process
- фракционирование
Англо-русский словарь по пищевой промышленности. 2013.
fractionation process
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fractionation — frac tion*a tion n. the act or process of separating a mixture into portions of different composition, as in distillation or {fractional crystallization}. Syn: fractional process. [WordNet 1.5 +PJC] 2. (Petroleum industry) Separation of crude oil … The Collaborative International Dictionary of English
Fractionation — See also: Fractionated spacecraft Fractionation is a separation process in which a certain quantity of a mixture (solid, liquid, solute, suspension or isotope) is divided up in a number of smaller quantities (fractions) in which the composition… … Wikipedia
fractionation — 1. To separate components of a mixture. 2. The administration of a course of therapeutic radiation of a neoplasm in a planned series of fractions of the total dose, most often once a day for several weeks, in order to minimize radiation damage of … Medical dictionary
fractionation — noun A separation process in which a certain quantity of a mixture is divided up into smaller quantities (fractions) in which the composition changes according to a gradient. Methane is separated from other hydrocarbons in a gas fractionation… … Wiktionary
fractionation — noun 1. a process that uses heat to separate a substance into its components (Freq. 2) • Syn: ↑fractional process • Derivationally related forms: ↑fractionate • Hypernyms: ↑industrial process … Useful english dictionary
fractionation — /frak sheuh nay sheuhn/, n. 1. the act or process of fractionating. 2. the state of being fractionated. 3. Mil. the division of a missile s payload into several warheads. [1925 30; FRACTIONATE + ION] * * * … Universalium
Fractionation — The process by which saturated hydrocarbons are removed from natural gas and separated into distinct products, or fractions, such as propane, butane, and ethane. U.S. Dept. of Energy, Energy Information Administration s Energy Glossary … Energy terms
isotopic fractionation — ▪ chemistry enrichment of one isotope relative to another in a chemical or physical process. Two isotopes of an element are different in weight but not in gross chemical properties, which are determined by the number of electrons. However,… … Universalium
Cohn process — The Cohn process is a series of purification steps with the purpose of extracting albumin from blood plasma. The process is based on the differential solubility of albumin and other plasma proteins based on pH, ethanol concentration, temperature … Wikipedia
Equilibrium fractionation — Equilibrium isotope fractionation is the partial separation of isotopes between two or more substances in chemical equilibrium. Equilibrium fractionation is strongest at low temperatures, and (along with kinetic isotope effects) forms the basis… … Wikipedia
Mass-independent fractionation — Mass independent (isotope) fractionation refers to any chemical or physical process that acts to separate isotopes, where the amount of separation does not scale in proportion with the difference in the masses of the isotopes. Most isotopic… … Wikipedia
