Investigation of regeneration of OAC-Mn and OAC-Fe material after arsenic adsorption was carried out by NaOH solution with concentration of 0.1 – 0.5 Ma. The liquid phase was then d[r]
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Investigation of regeneration of OAC-Mn and OAC-Fe material after arsenic adsorption was carried out by NaOH solution with concentration of 0.1 – 0.5 Ma. The liquid phase was then d[r]
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