Results 11 to 20 of about 134,281 (260)
Electrochemically induced precipitation enables fresh urine stabilization and facilitates source separation [PDF]
, 2020 Source separation of urine can enable nutrient recycling, facilitate wastewater management, and conserve water. Without stabilization of the urine, urea is quickly hydrolyzed into ammonia and (bi)carbonate, causing nutrient loss, clogging of collection ...
Clauwaert, Peter +4 more
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Membranes, 2023 Hierarchical cation-exchange membranes (hCEMs) fabricated by blade coating and UV crosslinking of ionomer on top of a porous substrate demonstrated promising results in performing NaCl demineralization.
Elodie Khetsomphou +3 more
doaj +1 more source
Membranes, 2021 The ohmic resistances of the anion and cation ion-exchange membranes (IEMs) that constitute a reverse electrodialysis system (RED) are of crucial importance for its performance. In this work, we study the influence of concentration (0.1 M, 0.5 M, 1 M and
Yash Dharmendra Raka +4 more
doaj +1 more source
FEATURES OF OPERATION OF POLYSTYRENE MEMBRANES IN PETROCHEMICAL INDUSTRY
В мире научных открытий, 2017 The article presents the research results of ion-exchange membranes based on polystyrene. Describes the process of swelling of ion exchange membrane for example, the swelling of the cation exchange resin in butanol.
E. K. Karimov +4 more
doaj +1 more source
LETM1-Mediated K+ and Na+ Homeostasis Regulates Mitochondrial Ca2+ Efflux [PDF]
, 2017 HIGHLIGHTS \u2022 Monovalent cation homeostasis is dysregulated upon LETM1 depletion \u2022 K+/H+ exchange activity is decreased in LETM1 knockdown cells \u2022 LETM1 depletion results in K+ accumulation in the mitochondrial matrix \u2022 LETM1 knockdown
Andrea Mattarei +8 more
core +3 more sources
Permselectivity of Cation Exchange Membranes Modified by Polyaniline [PDF]
Membranes, 2021 This work discusses the applicability of polyaniline-modified cation exchange membranes for the separation of monovalent/divalent cations by electrodialysis. A novel method of membrane modification directly in the electrodialysis unit is used to prepare permselective membranes.
Irina Falina +4 more
openaire +3 more sources
Custom-Made Ion Exchange Membranes at Laboratory Scale for Reverse Electrodialysis
Membranes, 2019 Salinity gradient power is a renewable, non-intermittent, and neutral carbon energy source. Reverse electrodialysis is one of the most efficient and mature techniques that can harvest this energy from natural estuaries produced by the mixture of seawater
Liliana Villafaña-López +4 more
doaj +1 more source
Membranes, 2023 The possibility of using various types of ion-exchange membranes in diffusion dialysis for the separation of sulfuric acid and nickel sulfate has been evaluated.
Sergey Loza +4 more
doaj +1 more source
Electromass Transfer in the System “Cation Exchange Membrane—Ammonium Nitrate Solution”
Membranes, 2022 The paper describes an experimental study and the mathematical simulation of the electromembrane transfer of cations of weak electrolytes (namely, ammonium ions), hindered by hydrolysis reactions taking place in the surface layers of the cation exchange ...
Olga Kozaderova +2 more
doaj +1 more source
Effects of photo-initiation and monomer composition onto performance of graft-copolymer based membrane adsorbers [PDF]
, 2006 Photo-initiated surface-selective graft copoly- merisation onto polypropylene (PP) microfiltration membranes is an improved method to prepare porous membrane adsorbers [1].
Mathias, Ulbricht +1 more
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