Adsorption and desorption of 1,4-dioxane from GAC column according to 1,4-dioxane concentration of influent |
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학술지명 IWA-ASPIRE
저자 최두용,채선하
발표일 2015-09-22
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The objective of this study was to evaluate adsorption and desorption of 1,4-dioxane from granular activated carbon (GAC). Desorption of 1,4-dioxane from GAC contactor was occurred in response to the amount of 1,4-dioxane adsorbed larger than adsorbable 1,4-dioxane per the unit mass of GAC. Desorption of 1,4-dioxane in GAC bed by decreasing of initial influent concentration was caused to maintain the balance of 1,4-dioxane contained in solvent and adsorbed in GAC. |