نتایج جستجو برای: permselectivity

تعداد نتایج: 329  

Journal: :Water Research 2021

Abstract Monovalent selective electrodialysis (MSED) is a variant of conventional (ED) that employs ion exchange membranes to preferentially remove monovalent ions relative divalent ions. This process can be beneficial when the rich stream has potential applications. In agriculture, for example, in calcium and magnesium deemed crops decrease use fertilizers would otherwise need re-introduced so...

Journal: :Separation and Purification Technology 2021

This work presents mixed gas separation performance through PIL–IL membranes bearing pyrrolidinium-based PILs with [NTf2]– and [C(CN)3]– anions different weight percentages of the corresponding ILs using a ternary mixture H2, CO2 N2 feed pressures ranging from 1 to 4 bar temperatures 20 80 °C. COSMO-RS was successfully used understand behavior composites for H2 + mixture. The effect temperature...

Journal: :Membranes and membrane technologies 2022

Abstract The deposition of several alternating anion- and cation-exchange surface layers (layer-by-layer method) is a promising technique for the modification ion-exchange membranes, which makes it possible to essentially increase their selectivity singly charged ions. This paper presents one-dimensional model, based on Nernst–Planck–Poisson equations describes competitive transfer doubly ions ...

Journal: :Cell Death and Disease 2021

Abstract Glomerular podocytes are integral members of the glomerular filtration barrier in kidney and crucial for permselectivity. These highly differentiated cells vulnerable to an array noxious stimuli that prevail several diseases. Elevated circulating growth hormone (GH) levels associated with podocyte injury proteinuria diabetes. However, precise mechanism(s) by which excess GH elicits pod...

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