In DM plant, If pH in anion outlet is 7.2 and Mixed bed pH is
6.2, wat could be the reason.
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Answer Posted / amit katiyar
Mixed bed is used only for polishing of impurities which is remain or slippagefrom SBA like sio2 sodium act due to it lower size and shape. mixed bed contains both resin cation and anion so here remained inpurities are exchanged and pure water gained that means lower in ph conductivity and silica act.
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