semipermeable membrane

semipermeable membrane
a material, that will only allow some substances to pass through it, that is used to separate substances by reverse osmosis or pervaporation.

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  • Semipermeable membrane — Scheme of semipermeable membrane during hemodialysis, where red is blood, blue is the dialysing fluid, and yellow is the membrane. A semipermeable membrane, also termed a selectively permeable membrane, a partially permeable membrane or a… …   Wikipedia

  • semipermeable membrane — puslaidė membrana statusas T sritis Standartizacija ir metrologija apibrėžtis Membrana, praleidžianti tik tam tikrų matmenų daleles. atitikmenys: angl. semipermeable membrane vok. Diaphragma, n; halbdurchlässige Membrane, f rus. полупроницаемая… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • semipermeable membrane — pusiau pralaidi membrana statusas T sritis radioelektronika atitikmenys: angl. semipermeable membrane vok. semipermeable Membran, f rus. полупроницаемая мембрана, f pranc. membrane semi perméable, f …   Radioelektronikos terminų žodynas

  • semipermeable membrane — puslaidė membrana statusas T sritis fizika atitikmenys: angl. semipermeable membrane vok. semipermeabele Membrane, f rus. полупроницаемая мембрана, f pranc. membrane semi perméable, f …   Fizikos terminų žodynas

  • semipermeable membrane — puslaidė membrana statusas T sritis chemija apibrėžtis Membrana, praleidžianti tik tam tikro dydžio daleles. atitikmenys: angl. semipermeable membrane rus. полупроницаемая мембрана …   Chemijos terminų aiškinamasis žodynas

  • semipermeable membrane — a membrane that allows the passage of some molecules but not others. Cell membranes (see cell) are semipermeable. Semipermeable membranes are used clinically in haemodialysis for patients with kidney failure. * * * a membrane that is freely… …   Medical dictionary

  • semipermeable membrane — a membrane that allows the passage of some molecules but not others. Cell membranes (see cell) are semipermeable. Semipermeable membranes are used clinically in haemodialysis for patients with kidney failure …   The new mediacal dictionary

  • semipermeable membrane — noun a membrane (as a cell membrane) that allows some molecules to pass through but not others • Hypernyms: ↑membrane, ↑tissue layer • Hyponyms: ↑cell membrane, ↑cytomembrane, ↑plasma membrane …   Useful english dictionary

  • semipermeable membrane — A membrane that is selectively permeable to only one (or a few) solutes. The potential developed across a membrane permeable to only one ionic species is given by the Nernst equation for the species: this is the basis for the operation of ion… …   Dictionary of molecular biology

  • Membrane introduction mass spectrometry — (MIMS) is a method of introducing analytes into the mass spectrometer s vacuum chamber via a semipermeable membrane.cite journal |author=Johnson RC, Cooks RG, Allen TM, Cisper ME, Hemberger PH |title=Membrane introduction mass spectrometry:… …   Wikipedia

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