Removal of Cu(II) ions by Alginate/Carbon Nanotube/Maghemite Composite Magnetic Beads
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서지정보
ㆍ발행기관 : 한국탄소학회
ㆍ수록지정보 : Carbon Letters / 11권 / 2호
ㆍ저자명 : Sonyeo Jeon, Jumi Yun, Young-Seak Lee, Hyung-Il Kim
ㆍ저자명 : Sonyeo Jeon, Jumi Yun, Young-Seak Lee, Hyung-Il Kim
목차
1. Introduction2. Experimental
3. Results and Discussion
4. Conclusions
References
한국어 초록
The composites of alginate, carbon nanotube, and iron(III) oxide were prepared for the removal of heavy metal in aqueouspollutant. Both alginate and carbon nanotube were used as an adsorbent material and iron oxide was introduced for the easy
recovery after removal of heavy metal to eliminate the secondary pollution. The morphology of composites was investigated
by FE-SEM showing the carbon nanotubes coated with alginate and the iron oxide dispersed in the alginate matrix. The
ferromagnetic properties of composites were shown by including iron(III) oxide additive. The copper ion removal was
investigated with ICP AES. The copper ion removal efficiency increased greatly over 60% by using alginate-carbon nanotube
composites.
영어 초록
The composites of alginate, carbon nanotube, and iron(III) oxide were prepared for the removal of heavy metal in aqueouspollutant. Both alginate and carbon nanotube were used as an adsorbent material and iron oxide was introduced for the easyrecovery after removal of heavy metal to eliminate the secondary pollution. The morphology of composites was investigatedby FE-SEM showing the carbon nanotubes coated with alginate and the iron oxide dispersed in the alginate matrix. Theferromagnetic properties of composites were shown by including iron(III) oxide additive. The copper ion removal wasinvestigated with ICP AES. The copper ion removal efficiency increased greatly over 60% by using alginate-carbon nanotubecomposites.참고 자료
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