Nitrate removal from groundwater by a hybrid system of zero-valent iron combined with adsorbents |
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학술지명 World city water forum 2009
저자 지민규,Abou-shanab,안용태,김규범,Amit Bhatnagar,전병훈,최재영,Eva Kumar
발표일 2009-08-19
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The performance of zero-valent iron in combination with three different materials namely, coconut granular activated carbon, sepiolite, and filtralite, was assessed for nitrate removal from water, The three systems investigated in this study. The efficiency of FeO for nitrate removal increased up to 5 times after HCl treatment. The nitrate removal was studied as a function of contact time, concentration and temperature. |