adsorption isotherm

noun
: a curve obtained by plotting at constant temperature the quantity of adsorbate against the concentration of the substance in the original gas or solution

Useful english dictionary. 2012.

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  • adsorption isotherm — įgerties izoterma statusas T sritis Standartizacija ir metrologija apibrėžtis Įgerties priklausomybės nuo koncentracijos ar slėgio kreivė, esant pastoviai temperatūrai. atitikmenys: angl. adsorption isotherm vok. Adsorptionsisotherme, f rus.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • adsorption isotherm — adsorbcijos izoterma statusas T sritis chemija apibrėžtis Kreivė, vaizduojanti adsorbcijos priklausomybę nuo koncentracijos ar slėgio, kai temperatūra pastovi. atitikmenys: angl. adsorption isotherm rus. изотерма адсорбции …   Chemijos terminų aiškinamasis žodynas

  • adsorption isotherm —    A graphical representation of the relationship between the bulk activity of adsorbate and the amount adsorbed at constant temperature [22] …   Lexicon of Cave and Karst Terminology

  • Adsorption — is a process that occurs when a gas or liquid solute accumulates on the surface of a solid or a liquid (adsorbent), forming a film of molecules or atoms (the adsorbate). It is different from absorption, in which a substance diffuses into a liquid …   Wikipedia

  • Sorption isotherm — A sorption isotherm (also adsorption isotherm) describes the equilibrium of the sorption of a material at a surface (more general at a surface boundary) at constant temperature. It represent the amount of material bound at the surface (the… …   Wikipedia

  • Gibbs isotherm — is an equation which could be considered an adsorption isotherm that connects surface tension of a solution with the concentration of the solute. Substances can have different effects on surface tension:* No effect, for example sugar * Increase… …   Wikipedia

  • isotherme d’adsorption — įgerties izoterma statusas T sritis Standartizacija ir metrologija apibrėžtis Įgerties priklausomybės nuo koncentracijos ar slėgio kreivė, esant pastoviai temperatūrai. atitikmenys: angl. adsorption isotherm vok. Adsorptionsisotherme, f rus.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • Vacuum swing adsorption — Vacuum Swing Absorption (VSA) is a non cryogenic gas separation technology. Using special solids, or absorbents, VSA segregates certain gases from a gaseous mixture under minimal pressure according to the species molecular characteristics and… …   Wikipedia

  • Alexander Frumkin — Alexander Naumovich Frumkin (Александр Наумович Фрумкин) (October 24, 1895 ndash; May 27, 1976), Russian/Soviet electrochemist, member of the Russian Academy of Sciences since 1932, founder of the Russian Journal of Electrochemistry… …   Wikipedia

  • Freundlich equation — The Freundlich Adsorption Isotherm is an adsorption isotherm, which is a curve relating the concentration of a solute on the surface of an adsorbent, to the concentration of the solute in the liquid with which it is in contact.The Freundlich… …   Wikipedia

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