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패각 입경에 따른 Copper Ions과 Nickel Ions의 제거
김태영 ( Tae Young Kim ),김민수 ( Min Su Kim ),민병준 ( Byoung Jun Min ),조성용 ( Suang Yong Cho ) 조선대학교 공학기술연구원 2012 공학기술논문지 Vol.5 No.2
The removal of Cu(2+) ions and Ni(2+) ions from aqueous solution using oyster shell particle was studied. The surface area, pore radius and pore volume of the oyster shell used in this study were 20.02 ㎡/g, 21.13 A and 12.35 ㎤/g, respectively. The adsorption amount of Cu(2+) ion onto the oyster shell was greater than that of Ni(2+) ions. The removal efficiency of Cu(2+) ions and Ni(2+) ions onto the adsorbent increased with decreasing particle size of oyster shell.