Comparative Studies on the Magnetic Separation of Carbon Nanotubes and Carbon Nanofibers Suspended in Aqueous Solution
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概要
- 論文の詳細を見る
Because of their extremely large surface area, carbon nano tubes (CNTs) and carbon nano fibers (CNFs) have been widely used to remove heavy metals from water. But the removal of such CNTs and CNFs from water is another important aspect in water purification process. In the present work, we discuss CNT and CNF separation from water using a magnetic separation technique. In order to compare the separation efficiencies, CNTs and CNFs having wide variation in their magnetic properties were selected. The effects of CNT and CNF concentrations in untreated water and water flow velocity on the separation efficiency were investigated systematically.
- 社団法人 化学工学会の論文
- 2008-07-01
著者
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Lim Sung-il
Nk Co. Ltd.
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Kim Yong-ha
Department Of Chemical Engineering Pukyong National University
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OH Chang-Sup
Korea Institute of Science and Technology Information
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BHAGAT Sharad
Department of Chemical Engineering, Pukyong National University
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WOO Bum-Chul
Department of Chemical Engineering, Pukyong National University
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AHN Young
Advanced Energy Materials Research Department, Korea Institute of Energy Research
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Ahn Young
Advanced Energy Materials Research Department Korea Institute Of Energy Research
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Woo Bum-chul
Department Of Chemical Engineering Pukyong National University
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Bhagat Sharad
Department Of Chemical Engineering Pukyong National University