화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Korean Journal of Chemical Engineering, Vol.23, No.6, 954-960, November, 2006
DOI10.1007/s11814-006-0014-2  Export Citation
Gasification of municipal solid waste in a pilot plant and its impact on environment
Seungmoon Lee1, Jin-Won Park1, Sanjeev Maken1, †, Tae-Heon Kwak1, 2, Young Done Yoo3, and Sang-Houck Lee4
  • 1Energy & Environment Lab, Department of Chemical Engineering, Yonsei University, Shinchon-dong 134, Seodaemoon-gu, Seoul 120-749, Korea
  • 2Institute of Woojo Envitech, Yeongdeungpo-gu, Seoul 150-806
  • 3Plant Engineering Centre, Institute of Advanced Engineering, 633-2, Goan-ri, Baegam-myeon,Yongin, Gyeonggi-do 442-380, Korea
  • 4K-TECHNOCON Company, 694-7, Daelim 3-dong, Seoul 150-073, Korea
E-mail:
Municipal solid waste from three cities was gasified in a 3 ton/day capacity gasification/melting pilot plant based on Thermoselect at a temperature of around 1,200 ℃ using double inverse diffusion flame burner. The synthesis gas (syngas) obtained from gasification contains 25-34% CO and 28-38% of H2. The high heating value of syngas was in the range of 10.88-14.65MJ/Nm3. Volatile organic compounds like furan, dioxin, and other organics in gaseous and liquid phase were effectively destroyed because of the high temperature of the high temperature reactor and shock cooling of syngas. Pollutants in exhaust gases were also found to be satisfying the Korean emission standard. Leaching concentration of heavy metals in the melted slag (vitrified mineral aggregate), fly ash, and treated water was much less than the Korean regulatory limit values due to high melting temperature (1,600 ℃). The vitrified slag was of dark brown color. The glassy and amorphous nature of the vitrified mineral aggregate was further confirmed from SEM micrograph and XRD spectra of slag. The vitrified mineral aggregate could be used as natural raw material in cement and construction industry.
Keywords:Municipal Solid Waste;Thermoselect Process;Gasification;Synthesis Gas;Heavy Metals
  1. Barbieri L, Bonamartini AC, Lancellotti I, J. Eur. Ceramic Soc., 20, 2477 (2000) 
  2. Bjorklund A, Melaina M, Keoleian G, Int. J. Hydrog. Energy, 26, 1209 (2001)
  3. Calaminus B, Stahlberg R, Waste Manage., 18, 547 (1998)
  4. Chandler AJ, Eighmy TT, Hartlein J, Hjelmar O, Kosson DS, Sawell SE, Van der Sloot HA, Vehlow J, Municipal solid waste incinerator residues, Elsevier Science, Amsterdam (1997)
  5. Climate Change 2001: The Scientific Basis, Intergovernmental Penal on Climate Change (IPCC), Cambridge Press, Cambridge (2001)
  6. Choi YC, Lee JG, Kim JH, Hong JC, Kim YK, Yoon SJ, Lee SH, Park MH, Korean J. Chem. Eng., 23(3), 380 (2006)
  7. Christensen JB, Christensen TH, Water Res., 34, 3743 (2000)
  8. Ecke H, Sakanakura H, Matsuto T, Tanaka N, Lagerkvist A, Environ. Sci. Technol., 35, 1531 (2001)
  9. Feuerriegel U, Kunsch M, Stahlberg R, Steiger F, The material and energy balance of the thermoselect process. In The thermoselect process for the degasification and gasification of wastes, F. J. Schweitzer (ed.), EF-Verlag, Berlin (1994)
  10. FUNG DPC, KIM SD, Korean J. Chem. Eng., 7(2), 109 (1990)
  11. Goldstein N, Steuteville R, Farrell M, Biocycle, 37, 46 (1996)
  12. Huang H, Buekens A, Chemosphere, 44, 1505 (2001)
  13. Hur JM, Kim SH, Korean J. Chem. Eng., 17(4), 433 (2000)
  14. Hur JM, Park JA, Son BS, Jang BG, Kim SH, Korean J. Chem. Eng., 18(2), 233 (2001)
  15. Hyun JS, Park JW, Maken S, Park JJ, J. Ind. Eng. Chem., 10(3), 361 (2004)
  16. Jung CH, Matsuto T, Tanaka N, Waste Manage., 25, 301 (2005)
  17. Jun JH, Lee TJ, Lim TH, Nam SW, Hong SA, Yoon KJ, J. Catal., 221(1), 178 (2004)
  18. Kaminsky W, Pyrolysis of Polymers. In Emerging technologies in plastic recycling, G.D. Andrews, P. M. Subramanian (Eds.) American Chemical Society, Philadelphia (1992)
  19. Kim KH, Kim MY, Atmos. Environ., 36, 4919 (2002)
  20. Kim MH, Park HK, Chung GY, Lim HC, Nam SW, Lim TH, Hong SA, J. Power Sources, 103(2), 245 (2002)
  21. Kim KY, Korea environmental policy bulletin, Ministry of Environment Institute, Republic of Korea, Vol. 1, Issue 1 (2003)
  22. Kiss G, Marfiewicz W, Riegel J, Stahlberg R, Thermoselectrecovery of energy and raw materials from waste, in the thermoselect process for the degasification and gasification of wastes, F. J. Schweitzer, (ed.), EF-Verlag, Berlin (1994)
  23. Kjeldsen P, Barlaz MA, Rooker AP, Baun A, Ledin A, Christensen TH, Crit. Rev. Environ. Sci. Technol., 22, 297 (2002)
  24. Ko MK, Lee WY, Kim SB, Lee KW, Chun HS, Korean J. Chem. Eng., 18(6), 961 (2001)
  25. Kwak TH, Lee S, Maken S, Shin HC, Park JW, Yoo YD, Energy Fuels, 19(6), 2268 (2005)
  26. Lee SH, Choi KB, Lee JG, Kim JH, Korean J. Chem. Eng., 23(4), 576 (2006)
  27. Lee SW, Nam SS, Kim SB, Lee KW, Choi CS, Korean J. Chem. Eng., 17(2), 174 (2000)
  28. Li CT, Huang YJ, Huang KL, Lee WJ, Ind. Eng. Chem. Res., 42(11), 2306 (2003)
  29. Li M, Hu S, Xiang J, Sun LS, Li PS, Su S, Sun XX, Energy Fuels, 17(6), 1487 (2003)
  30. Lin KL, Wang KS, Tzeng BY, Lin CY, Waste Manage., 24, 199 (2004)
  31. Maken S, Hyun J, Park JW, Song HC, Lee S, Chang EH, J Sci. Ind. Res., 64, 198 (2005)
  32. Malkow T, Waste Manage., 24, 53 (2004)
  33. Ministry of Environment Report, Regulatory of Waste Management, Seoul, Republic of Korea (2000)
  34. Ministry of Environment Report, State of MSW Generation in Korea, Seoul, Republic of Korea (2005)
  35. Park JJ, Park K, Kim JS, Maken S, Song H, Shin H, Park JW, Choi MJ, Energy Fuels, 17(6), 1576 (2003)
  36. Park JJ, Park K, Park JW, Kim DC, Korean J. Chem. Eng., 19(4), 658 (2002)
  37. Park JW, Shin HC, Atmos. Environ., 35, 3445 (2001)
  38. Park K, Hyun J, Maken S, Jang S, Park JW, Energy Fuels, 19(1), 258 (2005)
  39. Park YJ, Heo J, J. Hazard. Mater., 91, 83 (2002)
  40. Sakai S, Sawell SE, Chandler AJ, Eighmy TT, Kosson DS, Vehlow J, Van der Sloot HA, Hartlen J, Hjelmar O, Waste Manage., 16, 341 (1996)
  41. Sanin FD, Knappe DRU, Barlaz MA, Water Res., 34, 3063 (2000)
  42. Stahlberg R, High-temperature recycling and minimization of environmental pollution through complete thermal-chemical material conversion, MUT International Congress for Environmental Engineering and Research, Basel, October (1992)
  43. Takaoka M, Takeda N, Miura S, Water Sci. Technol., 36, 275 (1997)
  44. Tchobanoglous G, Theisen H, Vigil S, Integrated solid waste management, McGraw-Hill, New York (1993)
  45. Werther J, Ogada T, “Sewage sludge combustion,” Prog. Energy & Combustion Sci., 25, 55 (1999)
  46. Yoshiie R, Kawaguchi M, Nishimura M, Moritomi H, J. Chem. Eng. Jpn., 33(3), 551 (2000)
  47. Yoshiie R, Nishimura M, Moritomi H, Fuel, 81, 1335 (2002)
  48. Yun Y, Ju JS, Korean J. Chem. Eng., 20(6), 1037 (2003)
  49. Yun Y, Yoo YD, Korean J. Chem. Eng., 18(5), 679 (2001)