countercurrent current

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• Countercurrent chromatography — (CCC) or partition chromatography is a category of chromatography techniques;[1] laboratory techniques for the separation of mixtures, in this case liquid liquid mixtures. Contents 1 Chromatography 2 Techniques …   Wikipedia

• Countercurrent — may refer to: Countercurrent pool Countercurrent exchange Countercurrent chromatography Equatorial Counter Current two politcal party factions in Italy: Countercurrent, a faction of the Communist Refoundation Party Countercurrent, a faction of… …   Wikipedia

• Countercurrent (PdL faction, Italy) — Countercurrent (Controcorrente) is a liberal faction within The People of Freedom (PdL), a political party in Italy. The faction was launched in October by some 30 liberals who opposed Giulio Tremonti s policies as economy minister. They included …   Wikipedia

• Countercurrent — Coun ter*cur rent, n. A current running in an opposite direction to the main current. [1913 Webster] …   The Collaborative International Dictionary of English

• Countercurrent exchange — Counter heat current exchange: Note the gradually declining differential and that the once hot and cold streams exit at the reversed temperature difference; the hotter entering stream becomes the exiting cooler stream and vice versa.… …   Wikipedia

• Countercurrent multiplication — A countercurrent multiplier system is a mechanism that expends energy to create a concentration gradient. It is found widely in nature and especially in mamalian organs. For example, it can refer to the process underlying the process of urine… …   Wikipedia

• countercurrent — 1. Flowing in an opposite direction. 2. A current flowing in a direction opposite to another current. * * * coun·ter·cur·rent kau̇nt ər .kər ənt, .kə rənt n a current flowing in a direction opposite that of another current countercurrent .kau̇nt… …   Medical dictionary

• countercurrent — I. noun Date: 1684 a current flowing in a direction opposite that of another current II. adjective Date: 1799 1. flowing in an opposite direction 2. involving flow of materials in opposite directions < countercurrent dialysis > • countercurrently …   New Collegiate Dictionary

• Countercurrent (PRC faction, Italy) — Counter current (Controcorrente) is a trotskyist faction within the Communist Refoundation Party in Italy. The group emerged in 2006 as a split from Communist Project, when their leader Marco Ferrando decided to leave the party in order to form… …   Wikipedia

• countercurrent extraction — priešpriešinis ekstrahavimas statusas T sritis chemija apibrėžtis Ekstrahavimas, kai ekstrahuojamoji medžiaga ir ekstrahuojantysis tirpiklis juda vienas prieš kitą. atitikmenys: angl. counter current extraction; countercurrent extraction; cross… …   Chemijos terminų aiškinamasis žodynas

• countercurrent flow — priešpriešinis srautas statusas T sritis chemija apibrėžtis Srautas, tekantis kitam srautui priešinga kryptimi. atitikmenys: angl. counter current flow; countercurrent flow rus. встречный поток …   Chemijos terminų aiškinamasis žodynas