Chronopotentiometry for the advanced current-voltage characterisation of bipolar membranes [PDF]
, 2001 Compared to steady-state current¿voltage curves, chronopotentiometric measurements allow us to distinguish the contributions to the overall electric potential difference across a bipolar membrane.
Strathmann, H. +7 more
core +1 more source
Membranes, 2020 The crystalized mixed salts from the zero liquid discharge process are a hazardous threat to the environment. In this study, we developed a novel electrodialysis (SBMED) method by assembling the monovalent selective anion-exchange membrane (MSAEM) into ...
Haiyang Yan +6 more
doaj +1 more source
Behaviour of bipolar membranes at high current density: Water diffusion limitation [PDF]
, 1998 In this paper the behaviour of bipolar membranes at very high current density is discussed. Current–voltage curves are determined, both for the Tokuyama Soda BP-1 and the WSI Technologies bipolar membrane.
Strathmann, H. +7 more
core +1 more source
Electrodialysis with Bipolar Membranes for Valorization of Brines [PDF]
Separation & Purification Reviews, 2015 The authors gratefully acknowledge the funding for the projects CTQ2013-48280-C3-1-R-D and CTM2014-57833-R. Carolina Fernandez-Gonzalez also thanks the Spanish Ministry of Economy and Competitiveness for the FPI grant awarded BES-2012-053461.
Fernández González, Carolina +3 more
openaire +2 more sources
Production processes of fermented organic acids targeted around membrane operations: design of the concentration step by conventional electrodialysis [PDF]
, 2001 Organic acids are increasingly used for various industrial applications. Their production is mainly achieved by fermentation. Precipitation or extraction stages, which generate big amount of effluents, are then traditionally used to get the acid in a ...
Bailly, Mathieu +4 more
core +1 more source
Comparison of bipolar membranes by means of chronopotentiometry [PDF]
, 2002 Chronopotentiometry is used as a tool to investigate the transport processes in and the energy requirements of different bipolar membranes under water splitting conditions.
Strathmann, H. +6 more
core +1 more source
Bipolar Membranes for Direct Borohydride Fuel Cells—A Review
Membranes, 2023 Direct liquid fuel cells (DLFCs) operate directly on liquid fuel instead of hydrogen, as in proton-exchange membrane fuel cells. DLFCs have the advantages of higher energy densities and fewer issues with the transportation and storage of their fuels ...
Ines Belhaj +4 more
doaj +1 more source
Chromium nitride films on stainless steel as bipolar plate for proton exchange membrane fuel cell [PDF]
, 2009 A series of chromium nitride films are prepared on stainless steel substrates by pulsed bias arc ion plating (PBAIP) at different N(2) flow rate as bipolar plates for proton exchange membrane fuel cell (PEMFC).
Hou, Ming +5 more
core +1 more source
Limiting current density and water dissociation in bipolar membranes [PDF]
, 1997 The behaviour of bipolar membranes in NaCl and Na2SO4 solutions is discussed. The membranes are characterized in terms of their limiting current densities. Below the limiting current density the electric current is carried by salt ions migrating from the
Strathmann, H. +7 more
core +1 more source
Improvement in protein separation using a modulated bipolar membrane chromatography technique
Journal of Chromatography OpenThis paper discusses a novel method for improving resolution in protein separation obtained by membrane chromatography. The method is based on a bipolar membrane system involving the synergistic combination of a modulating membrane and a binding membrane
Raja Ghosh
doaj +1 more source