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. 2019 Dec 25;1:100007. doi: 10.1016/j.ese.2019.100007

Fig. 7.

Fig. 7

The relative ion mass removal of Mg2+/Na+ versus inlet concentration ratio Mg02+/Na0+ in the diluate channel of the spacer-free cell at V ​= ​0.3 ​V, L ​= ​2 ​cm, feed Is ​= ​593 ​mol/m3, cF,CEM ​= ​3210 ​mol/m3, cF,AEM ​= ​3580 ​mol/m3, ϕw,CEM ​= ​0.5 Lw/Lsp, and ϕw,AEM ​= ​0.4 Lw/Lsp.