Results 81 to 90 of about 9,037 (221)

MINERAL FOULING ON THE MA-40 ANION EXCHANGE MEMBRANE WITH THE AT ELECTRODIALYSIS OF STRONGLY MINERALIZED NATURAL WATERS

Конденсированные среды и межфазные границы, 2017
Mineral fouling of ion exchange membranes is one of the major problems during electrodialysis operation. The purpose of this work is the detection of the relationship between the structural and transport properties of the MA-40 anion exchange membrane ...
Akberova Elmara M., Yatsev Andrey M., Goleva Elena A., Vasil’eva Vera I.   +3 more
doaj   +1 more source

Asymmetric Doping of a Polyelectrolyte Network Into a Tough Slide‐Ring Hydrogel Membrane to Enhance Sustainable Osmotic Energy Harvesting

Small Science, Volume 6, Issue 7, July 2026.
An asymmetric polyelectrolyte hydrogel membrane toughened by an interpenetrating slide‐ring primary network leads to high efficiency in sustainable osmotic blue energy harvesting by reverse electrodialysis. Asymmetric ion‐selective membranes are beneficial for harvesting osmotic energy from salinity gradients such as the seawater‐freshwater interface ...
Subhankar Mandal, Ignacio Lorente Montero, Aseem Milind Visal, Carson J. Bruns   +3 more
wiley   +1 more source

Studies on soil reaction VII An electrodialysis apparatus for the determination of replaceable bases in soils

, 1931
1. A simple form of two-compartment electrodialysis cell is described for the determination of replaceable bases in sets of six soils at a time. The determination requires little attention and the total replaceable bases are obtained by direct titration ...
Basu, J. K.
core   +1 more source

Graphene Oxide Membranes for Reverse Electrodialysis Applications [PDF]

, 2021
Graphene Oxide Membranes for Reverse Electrodialysis ...
Fontananova Enrica, Aixalà-Perelló, Anna, Pedico, Alessandro, Bocchini, Sergio, Lamberti, Andrea, Laurenti Marco, Ferrari, Ivan Vito   +6 more
core  

Monitoring Hydrogen Crossover Through Commercial Separators via a Facile In Situ Electrochemical Detection Method

ChemElectroChem, Volume 13, Issue 12, 17 June 2026.
A fast, low‐cost electrochemical method to monitor hydrogen crossover in lab‐scale, ambient‐pressure electrolysis cells is presented. Using a four‐electrode setup and combining voltammetry and chronoamperometry, six commercial separators are compared in three different electrolytes, reliably distinguishing those with high hydrogen impermeability ...
Tongsheng Bi, Bram Wonink, Isaac Vázquez, Faiz Sultan, Arne Hommes, Sven Kerzenmacher, Óscar Santiago, Dulce M. Morales   +7 more
wiley   +1 more source

Electrodialysis-Based Recovery of Water and Chemicals in Recycled Polyethylene Terephthalate Industries: Energy, Environmental, and Economic Performance

The increasing demand for recycled poly­(ethylene terephthalate) (rPET) has raised concerns about the environmental impact of the production process, particularly regarding water consumption during the lye washing process.
Po-Chih Tseng (13201423), Shu-Yuan Pan (1506175), Yu-I Lin (17537982), Chin-Hao Yeh (17775453)   +3 more
core   +1 more source

Potentiodynamic and Galvanodynamic Regimes of Mass Transfer in Flow-Through Electrodialysis Membrane Systems: Numerical Simulation of Electroconvection and Current-Voltage Curve

Membranes, 2020
Electromembrane devices are usually operated in two electrical regimes: potentiodynamic (PD), when a potential drop in the system is set, and galvanodynamic (GD), when the current density is set.
Aminat Uzdenova, Makhamet Urtenov
doaj   +1 more source

Electrodialysis concentration of sulfuric acid

, 2021
An urgent task is the development of new resource-saving technologies for deep processing of wastes from the hydrometallurgical industry for the purpose of their reuse. Membrane technologies make it possible to create closed technological cycles with the
A. N. Korzhov, Loza, S. A., S. A. Loza, N. A. Romanyuk, Korzhov, A. N., N. A. Smyshlyaev, Smyshlyaev, N. A., Romanyuk, N. A.   +7 more
core   +2 more sources

Electrodialysis - principles and applications

, 2022
Tato bakalářská práce je zaměřena na vypracování literární rešerše na oblast elektrodialýzy. V první části práce je popsán základní princip elektrodialýzy, různé varianty toho procesu, ion výměnné membrány a používaná zařízení.
Krivokapa, Stefan
core  

DESALINATION OF PHENYLALANINE SOLUTION BY ELECTRO MEMBRANE METHODS

Конденсированные среды и межфазные границы, 2017
Desalination of phenylalanine solution with mineral salt impurity by electro membrane methods is studied in this paper. The parameters of desalination efficiency such as desalination degree and ampholyte losses in electrodialysis with empty deionization
Kharina Anastasiia Yu., Eliseev Sergey Ya.   +1 more
doaj   +1 more source