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In relation to this article, we declare that there is no conflict of interest.
Publication history
Received January 2, 2008
Accepted March 11, 2008
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
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Adsorption characteristics of bamboo activated carbon

Dept. of Chemical Engineering, Dong-A University, Pusan 604-714, Korea 1National Institute of Advanced Industrial Science and Technology, Ibaraki 305-8565, Japan
Korean Journal of Chemical Engineering, September 2008, 25(5), 1140-1144(5), 10.1007/s11814-008-0187-y
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Abstract

Dye is difficult to remove from aqueous solution with common adsorbents due to its large molecular size. Mesoporous bamboo activated carbon is utilized in the adsorption of Black 5, Red E and phenol. The adsorption performance of the carbon is experimentally examined along with the characterization of the adsorbent. The comparison of adsorption capacity of the bamboo activated carbon with that of coconut activated carbon and carbon cryogel indicates that the large volume of mesopore in the carbon helps the expansion of adsorption capacity. Microscopic observation, the measurement of pore characteristics and fitting to the adsorption isotherms are conducted in the characterization of the bamboo activated carbon.

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