Journal of Hydrogen and New Energy (한국수소및신에너지학회논문집)

The Korean Hydrogen and New Energy Society (한국수소및신에너지학회)
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Experimental and Theoretical study of H2 Separation Using PSA Process

PSA를 이용한 수소분리 실험과 이론에 관한 연구

  • Chol, Byoung-Uk (Environment & Process Technology Division, Korea Institute of Science & Technology) ;
  • Hong, Sung-Chul (Environment & Process Technology Division, Korea Institute of Science & Technology) ;
  • Choi, Dae-Ki (Environment & Process Technology Division, Korea Institute of Science & Technology) ;
  • Lee, Byung-Gwon (Environment & Process Technology Division, Korea Institute of Science & Technology) ;
  • Baek, Young-Soon (LNG Technology Research Center, Korea Gas Corporation) ;
  • Lee, Chang-Ha (Department of Chemical Engineering, Yonsei University)
  • 최병욱 (한국과학기술연구원 환경공정연구부) ;
  • 홍성철 (한국과학기술연구원 환경공정연구부) ;
  • 최대기 (한국과학기술연구원 환경공정연구부) ;
  • 이병권 (한국과학기술연구원 환경공정연구부) ;
  • 백영순 (한국가스공사 LNG 기술연구센타) ;
  • 이창하 (연세대학교 화학공학과)
  • Published : 2003.03.15
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Abstract

본 연구는 압력균등화 공정이 추가된 2 컬럼 6 스뎁의 활성탄 PSA공정을 이용하여 비단열, 비등은 조건에서 메탄(80%)과 수소(20%)의 2성분계로부터 수소분리에 관한 연구이다. 공급가스의 압력, 흡착시간, 공급속도와 P/F 비율이 PSA공정에 미치는 영향에 대하여 평가했고 전산모사를 통해 최적조건을 구했다. 전산모사에 의한 최적 조건은 공급속도 17 LPM, 흡착압력 11 atm, P/F 비율이 0.07~0.1로 나타났으며, 이 조건으로부터 순도 99%, 회수율 85% 이상의 수소가스를 얻을 수 있었다.

Keywords

References

  1. Ruthven, D. M.: "Principles of Adsorptionand Adsorption Processes", John Wiley & Sons, New York(1984)
  2. Ruthven, D. M., Farooq, S. and Knaebel, K. S.: "Pressure Swing Adsorption", VCH publishers, New York(1994)
  3. Skarstrom, C. W.: U. S. Patent No. 2944627(1960)
  4. Berlin, N. H.: U. S. Patent No. 3280536, 1996
  5. Marsh, W. D., Pramuk, F. S., Hoke, R. C. and Skarstrom, C. W.: U .S. Patent No. 3142547(1964)
  6. Fuderer, A. and Rudelstorfer, E.: U.S. Patent No. 3846849, 1976
  7. Krzysztof W. and Marek, T.: Chem. Eng andProc., Vol. 36, 1997, p. 89-99 https://doi.org/10.1016/S0255-2701(96)04164-5
  8. Malek, A. and Farooq, S.: AICHE J., Vol43, No. 10, 1997, p. 2509-2523 https://doi.org/10.1002/aic.690431013
  9. Malek, A. and Farooq, S.: AICHE J., VoI44, No. 9, 1998, p. 1985-1992 https://doi.org/10.1002/aic.690440906
  10. Park, J. H., Kim, J. N. and Cho, S. H.:AICHE J., Vol. 46, 2000, p. 790-802 https://doi.org/10.1002/aic.690460413
  11. Pigorini, G. and Levan, M. D.: Ind. Eng.Chem. Res., Vol. 36, 1997, p. 2296-2442 https://doi.org/10.1021/ie9607154
  12. Ahn H.. Lee, C. H., Seo, B., Yang, J.andBaek, K.: Adsorption., Vol. 5, 1999, p. 419-433 https://doi.org/10.1023/A:1008973118852
  13. Chan. Y. N.. Hill, F. B. and Wong, Y. H.:Chem. Eng. Sci., Vol. 36, 1981, p. 243-251 https://doi.org/10.1016/0009-2509(81)85002-6
  14. Garg, D, R. and Ruthven, D. M.: Chem.Eng. Sci., Vol. 28, 1973, p. 799 https://doi.org/10.1016/0009-2509(77)80014-6
  15. Garg, D. R. and Ruthven, D. M.: Chem,Eng. Sci., Vol. 29, 1974, p. 1961-1967 https://doi.org/10.1016/0009-2509(74)85015-3
  16. Garg, D. R. and Ruthven, D. M.: Chem.Eng. Sci., Vol. 29, 1974, p. 571-581 https://doi.org/10.1016/0009-2509(74)80068-0
  17. Huang, C. C. and Fair, J. R.: AICHE J.,Vol. 34, 1988, p. 1861-1877 https://doi.org/10.1002/aic.690341112
  18. Hwang, K. S., Jun, J. H. and Lee, W. K...Chem. Eng. Sci., Vol. 50, No. 5, 1995, p.813-825 https://doi.org/10.1016/0009-2509(94)00433-R
  19. Sircar, S. and Kunna, R.: Ind. Eng. Chem.Process Des., VoI. 22, 1983, p. 271 https://doi.org/10.1021/i200021a017
  20. Malek, A. and Farooq, S. J.: Chem. Eng.Data., Vol. 41, 1996, p. 25-36 https://doi.org/10.1016/0009-2509(86)85194-6
  21. Harwell, J. H., Liapis, A. I., Lichtfield, R and Hanson, D. T.: Chem. Eng. Sci., Vol.35, 1980, p. 2287-2296 https://doi.org/10.1016/0009-2509(80)87006-0
  22. Wong, Y. W. and Niedzwiecki, J. L.:AICHE Symp. Ser., Vol. 78. 1982, p. 219
  23. Kalu, B. K. and Sweed, N. H.:"Fundamentals of Adsorption", Foundation, New York(1984)
  24. Myers, A. L. and Prausnitz, J. M.: AICHEJ., Vol. 11, 1965, p 121-127 https://doi.org/10.1002/aic.690110125
  25. S. Qiao, K. Wang and X. Hu.: Langmuir.,Vol. 16, 2000, p. 5130–5136 https://doi.org/10.1021/la991613w
  26. Yagi, S. and Kunii, D.: AICHE J., Vol. 6,No. 1, 1964, p. 97-104 https://doi.org/10.1002/aic.690060119
  27. Suzuki, M.: "Adsorption Engineering",Elsevier, Amsterdam(1990)
  28. Wakao, N. and Funazkri, T.: Chem. Eng.Sci., Vol. 33, 1978, p. 1375-1384 https://doi.org/10.1016/0009-2509(78)85120-3
  29. Yang, R. T.: "Gas Separation by AdsorptionProcesses", Butterworth, Boston, MA(1987)
  30. HoQman, K.A. and Chiang, S. T.:"Computational Fluid Dynamics forEngineers", A Publication of Engineering Education System, Wichita(1993)
  31. Wu, J. C., Fan, L. T. and Erickson, L. E.:Comput. Chem. Eng,, Vol. 14, 1990, p. 679-685 https://doi.org/10.1016/0098-1354(90)87036-O
  32. Yang, R. T. and Doong, S. J.: AICHE J.Vol. 31, 1985, p. 1829-1842 https://doi.org/10.1002/aic.690311109
  33. Yang, R. T. and Doong, S. J.: AICHE J.,Vol. 32, 1986, p. 397-410 https://doi.org/10.1002/aic.690320306
  34. Waldron, W. E. and Sircar, S.: Adsorption.,Vol. 6, 2000, p. 179-188 https://doi.org/10.1023/A:1008925703871
  35. Raghavan, N. S. and Ruthven, D. M.:AICHE J., Vol. 31, No. 12, 1985, p. 2917
  36. Kunii, D. and Smith, J. M.: AICHE J-Vol. 6, No. 1, 1960, p. 71-78 https://doi.org/10.1002/aic.690060115