| Home | E-Submission | Sitemap | Login | Contact Us |  
J. Korean Ceram. Soc. > Volume 46(6); 2009 > Article
Journal of the Korean Ceramic Society 2009;46(6): 568.
doi: https://doi.org/10.4191/kcers.2009.46.6.568
Preparation of Spherical Activated Carbon and Their Physicochemical Properties
Won-Chun Oh, Jong-Gyu Kim1, Hyuk Kim1, Ming-Liang Chen, Feng-Jun Zhang2, Kan Zhang, Ze-Da Meng
Department of Advanced Materials & Science Engineering, Hanseo University
1Hanil Green Tech Co. Ltd.
2Department of Advanced Materials & Science Engineering, Hanseo University,Anhui Key Laboratory of Advanced Building Materials, Anhui University of Architecture
In this study, we used coal based activated carbons as starting material and phenolic resin (PR) as a bonding agent to prepare spherical shaped activated carbons. The textural properties of SAC were characterized by BET surface area, XRD, SEM, iodine adsorption, strength intensity and pressure drop. According to the results, the spherical activated carbon prepared with activated carbon and PR at a ratio of 60:40 was found to have the best formation of spherical shape, which was found in sample SAC40. After activation, SAC40 has high BET surface area, iodine adsorption capability and strength value, and lowest pressure drop.
Key words: Spherical activated carbon, BET surface area, Iodine adsorption
Editorial Office
Meorijae Bldg., Suite # 403, 76, Bangbae-ro, Seocho-gu, Seoul 06704, Korea
TEL: +82-2-584-0185   FAX: +82-2-586-4582   E-mail: ceramic@kcers.or.kr
About |  Browse Articles |  Current Issue |  For Authors and Reviewers
Copyright © The Korean Ceramic Society.                      Developed in M2PI