《Table 1–Composition of feed solutions.》

《Table 1–Composition of feed solutions.》   提示:宽带有限、当前游客访问压缩模式
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《Investigation of adsorption/desorption behavior of Cr(Ⅵ) at the presence of inorganic and organic substance in membrane capacitive deionization(MCDI)》


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Nine feed solutions were prepared to investigate the adsorption/desorption behavior of Cr(VI)in the presence of organic matter and inorganic matter with different concentrations,as shown in Table 1.Stock solutions of the metal ions were prepared by dissolving K2Cr2O7(Sinopharm Chemical Regent Co.,Ltd.)in deionized water.Potassium chloride(KCl,99.7%Sinopharm Chemical Regent Co.,Ltd.)as inorganic matter was used to prepare electrolyte solutions and BSA(98%purity,Sinopharm Chemical Reagent Co.,Ltd.)was used as organic substance.