dialysis membrane
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Dialysis tubing — or visking tubing is a type of semi or partially permeable membrane tubing[1] made from regenerated cellulose or cellophane … Wikipedia
Membrane operation — or membrane process is considered like a unit operation in chemical engineering. In chemistry membrane operations utilize artificial membranes to separate mixtures. According to driving force of the operation it is possible to distinguish:… … Wikipedia
dialysis — [dī al′ə sis] n. pl. dialyses [dī al′əsēz΄] [L < Gr, separation, dissolution < dialyein, to separate, dissolve < dia , apart + lyein, LOOSE] 1. Chem. any process in which the smaller dissolved molecules in a solution separate from the… … English World dictionary
dialysis — ► NOUN (pl. dialyses) 1) Chemistry the separation of particles in a liquid on the basis of differences in their ability to pass through a membrane. 2) the clinical purification of blood by this technique, as a substitute for the normal function… … English terms dictionary
Dialysis — This article is about renal dialysis; for the laboratory technique, see dialysis (biochemistry); for treatment for liver failure, see liver dialysis. Dialysis Intervention Patient receiving dialysis … Wikipedia
dialysis — /duy al euh sis/, n., pl. dialyses / seez /. 1. Physical Chem. the separation of crystalloids from colloids in a solution by diffusion through a membrane. 2. Biochem. the separation of large molecules, as proteins, from small molecules and ions… … Universalium
Dialysis — The process of cleansing the blood by passing it through a special machine. Dialysis is necessary when the kidneys are not able to filter the blood. Dialysis allows patients with kidney failure a chance to live productive lives. There are two… … Medical dictionary
Membrane technology — The membrane technology covers all process engineering measures for the transport of substances between two fractions with the help of permeable membranes. That means in general mechanical separation process for separation of gaseous or liquid… … Wikipedia
Dialysis (biochemistry) — In biochemistry, dialysis is the process of separating molecules in solution by the difference in their rates of diffusion through a semipermeable membrane, such as dialysis tubing. [1] Dialysis is a common laboratory technique, and operates on… … Wikipedia
dialysis — n. a method of separating particles of different dimensions in a liquid mixture, using a thin semipermeable membrane whose pores are too small to allow the passage of large particles, such as proteins, but large enough to permit the passage of… … The new mediacal dictionary
Membrane transport — In cellular biology the term membrane transport refers to the collection of mechanisms that regulate the passage of solutes such as ions and small molecules through biological membranes namely lipid bilayers that contain proteins embedded in them … Wikipedia
