HM
Henk Miedema
3 records found
1
High Na+ levels are detrimental for most crops. Selective membranes provide the possibility for the selective removal of Na+ while preserving beneficial ion species. The challenge is to separate two ion species of the same charge. This study evaluates the im
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We investigated in detail the permeation selectivity in the electro-dialysis of Na+, K+, Mg2+ and Ca2+ in both binary and quaternary mixtures using a supported liquid membrane (SLM). The SLM consisted of the organic liquid 2-nitrophenyl
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This study demonstrates the effective separation of alkali metal cations using a Supported Liquid Membrane (SLM) containing lipophilic, negatively charged borate moieties, operating under electro dialysis conditions. The selectivity of the membrane is essentially based on differe
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