메탄가스 분리용 탄소분자체 특성 연구

이범석; 김택남; 김윤종; Byum-Suk Lee; Taik-Nam Kim; Yun-Jong Kim

Korean Journal of Materials Research, Vol.14, No.2, 157-162, February, 2004

DOI10.3740/MRSK.2004.14.2.157 Export Citation

메탄가스 분리용 탄소분자체 특성 연구

Characterization of Carbon Molecular Sieve for Separating CH 4 Gas

이범석, 김택남^{1, †}, 김윤종¹

한국에너지기술연구원
¹배재대학교 대학원 재료공학과

Byum-Suk Lee, Taik-Nam Kim^{1, †}, and Yun-Jong Kim¹

Korea Institute of Energy Research, Korea
¹Department of Materials Engineering, The Graduate School, Paichai University, Daejon, Korea

E-mail:

gases spout at waste landfill into fuel. And this research is meaningful from the viewpoint of a quality improvement of CH 4 gas and an utilization of by-product. CMS was prepared using coconut shell powder as starting material and the effects of activators, temperature and modifier on the reaction were investigated in this research. Also, pore diameter, surface area of CMS and adsorption rate were measured and studied by cahn balance and ASAP2010. Its specific surface area and pore distribution were controlled easily at 800^{\circ}C and adsorption rate was very good. The CMS prepared in this research is shown to be able to separate landfill gases very effectively.

Keywords:carbon molecular sieve(CMS);CH 4 gas;ASAP 2010

[References]

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Verma SK, Carbon, 29, 793 (1991)
Do DD, Preparation of Carbon Molecular Sieve from Macadamia Nut shells., 1717, (1995) (1995)

[1] Yoon BH, et al., Development of Landfill Gas Control and Utilization Technologies, 26 (1997)

[2] Yang RT, Gas separation by adsorption processes, p. 101, Butterworth, (1987) (1987)

[3] Garrido J, Martin-martinez JM, Molina-sabio M, Rodri Guz Reinoso F, Torrengrosa R, Carbon, 24, 469 (1986)

[4] Chagger HK, Ndaji FE, Sykes ML, Thomas KM, Carbon, 33, 1405 (1995)

[5] Park BB, A study on molecular sieve characteristics and De-SOx/NOx of Activated Carbon Fibers, (1997) (1997)

[6] Verma SK, Carbon, 29, 793 (1991)

[7] Do DD, Preparation of Carbon Molecular Sieve from Macadamia Nut shells., 1717, (1995) (1995)