Permselectivity of the glomerular wall examined with iron compound tracer [PDF]
Rat kidney endothelial cell morphology was examined after introducing iron colloid particles of positive or negative charge to investigate the relationship between the electric charge and permeation through the glomerular capillary.
Hirata, Kooiti
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Permselectivity in thin membrane nephropathy. [PDF]
The glomerular permselectivity to polydisperse neutral dextrans was compared in 6 patients with thin membrane nephropathy (TMN) and 10 healthy controls. Despite having normal renal hemodynamics and minimal proteinuria, the patients with TMN had significantly increased fractional clearance of neutral molecules with Stokes radius > 42 A.
D M, Thomas +3 more
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Synthesis and properties of a new AB-cross-linked copolymer membrane system [PDF]
The alcohol permeability and permselectivity properties as well as the morphology of membranes made of a newly developed AB-cross-linked copolymer system composed of elastomeric and glassy components were investigated.
Kerres, J.A., Strathmann, H.
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Microemulsion breakdown by pervaporation technique: Effect of the alkyl chain length of n-alkanol, a cosurfactant of the microemulsion [PDF]
Two sets of microemulsions, cyclohexane- and water-rich ones, were prepared with the following n-alkanols as cosurfactants: n-propanol, n-butanol, n-pentanol, and n-hexanol.
Canselier, Jean-Paul +2 more
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Reverse electrodialysis – Multi effect distillation heat engine fed by lithium chloride solutions [PDF]
Salinity Gradient Heat Engines (SG-HEs) have been proposed as a promising technology for converting low-temperature heat into electricity. The SG-HE includes two different processes: (i) a salinity gradient process where the salinity gradient between two
Cipollina A. +3 more
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Electrodialytic Energy Storage System: Permselectivity, Stack Measurements and Life-Cycle Analysis
Reverse electrodialysis and electrodialysis can be combined into a closed energy storage system, allowing for storing surplus energy through a salinity difference between two solutions.
Kjersti Wergeland Krakhella +5 more
doaj +1 more source
Optimization of net power density in Reverse Electrodialysis [PDF]
Reverse Electrodialysis (RED) extracts electrical energy from the salinity difference between two solutions using selective ion exchange membranes. In RED, conditions yielding a large net power density (NPD) are generally desired, due to the still large ...
Ciofalo M. +5 more
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Effects of precipitation conditions on the membrane morphology and permeation characteristics [PDF]
[[abstract]]The permeability and permselectivity of asymmetric and particulate membranes towards glucose and proteins of various molecular sizes were studied.
Lin, Dong-tsamn
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Use of inverse gas chromatography to account for the pervaporation performance in the microemulsion breakdown [PDF]
Mass transfer phenomenon that occurs in the pervaporation process when applied to the microemulsion breakdown, was confirmed by the results of inverse gas chromatography.
Canselier, Jean-Paul +2 more
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Scalable and highly selective graphene-based ion-exchange membranes with tunable permselectivity
Graphene oxide (GO) membranes have been proved to be ion-selective thanks to their oxidized functional groups, which are naturally present on its surface. This ion selectivity, together with good mechanical strength, low cost, and simple synthesis, makes
Anna Aixalà-Perelló +6 more
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