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Selective Removal of Odorants in Natural Gas by Adsorption on Metal-containing Beta Zeolite Adsorbents  

Oh, Sang-Seung (Department of Chemical Engineering, Inha University)
Kim, Geon-Joong (Department of Chemical Engineering, Inha University)
Publication Information
Applied Chemistry for Engineering / v.18, no.5, 2007 , pp. 459-466 More about this Journal
Abstract
In this study, H-type beta zeolites (BEA) having various metals were used as the adsorbent for the removal of sulfur containing odorants. The different adsorbents containing single or bimetals were utilized to investigate the performance in the individual adsorption of TBM and THT odorants or in the competitive adsorption between them by using a continuous adsorptive bed system. The result shows that the pure H-type BEA zeolite exhibited the highest adsorption capacity for TBM compound, but the higher amount of THT was removed and adsorbed on a HBEA adsorbent having Fe, Pd metal and ZnO oxide. In the case of bimetal containing adsorbents, Cu-Zn/HBEA and Fe-Mo/HBEA showed a higher adsorption capacity for TBM.
Keywords
odorant removal; beta zeolite; organic sulfur; adsorption;
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1 W. R. Yoon, C. S. Kim, and M. W. Han, Proceeding of Fuel Cells Symposium, Daejun, Korea, 47-52 (2000)
2 http://www.safety.or.kr/
3 Y. T. Park, C. K. Lim, J. T. Kim, B. S. Son, and K. K. Lim, WHAHAKGONGHAK, 4, 25 (2000)
4 T. Y. Song, The report of characterization research on adsorbed odorants upon natural gas, Korean Gas Corporation (2002. 12)
5 G. Wilson and A. Attari, Ed, Odorization II, Institute of gas technology, Chicago (1968)
6 R. H. Cunningham, M. Fowles, R. M. Ormerod, and J. Staniforth, The Report of Sulphur poisoning of the active materials used in SOFCs, DTI. Co. Ltd. (2004. 8)
7 P. Joseph and T. Strakey, Proceedings of 3rd Annual SECA workshop, 9 (2002)
8 J. F. McAleer, J. Chem Soc. Faraday Trans I, 83 (1987)
9 C. Pereira, J-M Bae, S. Ahmed, and M. Krumpelt, Proceedings of the 2000 Hydrogen Program review, California (2000)
10 H. R. Lee, H. W. Kim, and S. Y. Lee, The reports of commercialized development of leakage tape., Korean Gas Corporation (2001, 12)
11 G. Hoogers, Fuel Cell Technology Handbook, CRC press, New York, p. 1-5 (2002)
12 J. Lampert, J. Power Sources, 131, 27 (2004)   DOI
13 E. Jons, Solid State Gas Sensor, Adam, Hilinger, p. 17-24 (1987)
14 N. Nitta, J. Electrochem. Soc. 125, 12 (1976)
15 R. T. Yang, A. J. H. Maldonado, and F. H. Yang, Science, 301, 79 (2003)   DOI
16 J. Larmine and A. Dicks, Fuel Cell System Explained, 1st ed., JOHN WIELY & SONS, LTD, London, p. 1-5, (1996)
17 K. Sato and A. Maeda, JARI Research J., 25, 13 (2003)
18 I. I. Novochinskii, C. S. Song, X. Ma, X. Liu, L. Shore, J. Lampert, and J. Farrato, Energy & Fuels, 18, 576 (2004)   DOI   ScienceOn
19 J. Y. Kim, E. O. Oh, J. W. Kim, H. S. Roh, K. W. Jun, and C. W. Lee, Proceedings of 2004 KIChE Spring Meeting, Kong Ju, Korea, F-44 (2004)
20 P. J. de Wild, R. G. Nyqvist, F. A. de Bruijin, and E. R. Stobbe, The Proceedings of 1st European Hydrogen Energy Conference, 2-5 (2003)