마이크로파 조사와 발열체를 이용한 벙커C유 오염토양의 복원

Remediation of Bunker Fuel Oil C Contaminated Soil with Microwave Radiation and Heating Elements

  • 투고 : 2015.07.15
  • 심사 : 2015.08.29
  • 발행 : 2015.08.31


본 연구에서는 사산화삼철과 활성탄을 발열체로 하여 벙커C유 오염토양에 마이크로파를 조사한 후 온도변화 양상 및 TPH 제거효율을 살펴보았다. 사산화삼철 및 활성탄 함유 오염토양에 100~500 Watt로 마이크로파를 조사하였을 때 승온율은 $1.4{\sim}1.6^{\circ}C/Watt$로 나타났다. 조사시간에 따른 온도의 변화는 활성탄보다 사산화삼철 함유토양에서 민감하게 나타났으며, 사산화삼철과 활성탄의 경우 발열체 함량이 각각 10% 이상과 25%에서 열탈착을 위한 충분한 온도가 확보될 수 있음을 관찰하였다. 사산화삼철은 평균 44.1%, 활성탄은 평균 89.4%의 TPH 제거 효율을 나타났으며, 벙커C유의 제거 양상은 활성탄이 함유되었을 때 사산화삼철 보다 고분자탄화수소의 휘발이 더욱 원활하게 진행되고 있음을 확인하였다.




  1. Jeong, S. W. and Lee, T. J., "The Characteristics of TPH removals by Microwave Radiation for Diesel Contaminated Soil," J. Korean Soc. Env. Eng., 35(11), 776-780(2013).
  2. Kostecki, P. T. and Calabrese, E. J., Petroleum Contaminated Soil : Remediation Technique, Environmental Fate, Risk Assessment, Analytical Methodologies, 2nd ed, Lewis Publishers (1989).
  3. Bricka, R. M., Williford, C. W. and Jones, L. W., Heavy Metal Soil Contaminated at U.S. Army Installations: Proposed Research and Strategy for Technology Development, Technical Report IRRP-94-1, U.S. Army Corps of Engineers(1994).
  4. Kwak, M. Y., "Prospect and Present Status of soil Environmental Remediation Industry," J. Korean Soc. Environ. Eng., 29(3), 271-274(2007).
  5. Kim, K. W., "Emerging Remediation Technologies for the Contaminated Soil/groundwater in the Metal Mining Area," Econ. Env. Geol., 37(1), 99-106(2004).
  6. Kim, G. J., Lee, S. H., Park, K., J., Kim, C. K., Lee, C. H., Kim, D. S., Cho, S. H. and Chang, Y. Y., "Development of Low Temperature Thermal Desorption System and Remediation of Soil Contaminated with Petroleum Hydrocarbon," J. Soil Groundwater Environ., 13(4), 62-68(2008).
  7. Moon, K. W, Kim, W. H., Lee, B. C. and Kim, D. C., "Microwave Remediation of Soils Contaminated by Volatile Organic Chemicals," Korean J. Environ. Hlth Soc., 22(3) 116-122(1996).
  8. Jones, D. A, Lelyveld, T. P, Mavrofidis, S. D, Kingman, S. W. and Miles, N. J., "Microwave heating applications in environmental engineering-a review," Resour. Conservation and Recycling, 34, 75-90(2002).
  9. Ha, S. A. and You, M. Y., "A Study of Treatment of a Contaminated Soil by Oil using Continuous System of High Temperature Heating Element and Microwave," J. Soil Groundwater Environ., 17(1), 8-12(2012).
  10. Ha, S. A. and Yeom, H. K., "The Evaluation of Drying Characteristics and Energy Consumption by Microwave Treatment for Oil Contaminated Soil," J. Korean Soc. Waste Manage., 27(6), 467-475(2010).
  11. Holzwarth, A., Lou, J., Hatton, T. A. and Laibinis, P. E., "Enhanced microwave heating of nonpolar solvents by dispersed magnetic nanoparticles," Ind. Eng. Chem. Res., 37, 2701-2706(1998).
  12. Tai, H. S. and Jou, C. J. G., "Application of granular activated carbon packed bed reactor in microwave radiation field to treat phenol," Chemosphere, 38, 2667-2680(1999).
  13. Walkiewicz, J. W., Kazonich, G. and McGill, S. L., "Microwave heating characteristics of selected minerals and compounds," Mineral and Metallurg. Proc., 5, 39-42(1988).
  14. McGill, S. L., Walkiewicz, J. W. and Clark, A. E., "Microwave Heating of Chemicals and Minerals," Bureau of Mines(1955).
  15. Jeong, S. J. and Choi, H. J., "Removal of Semi-volatile Soil Organic Contaminants with Microwave and Additives," J. Soil Groundwater Environ., 18(1), 67-77(2013).
  16. Cravotto, G., Carlo, S. D., Ondruschka, B., Tumiatti, V. and Roggero, C. M., "Decontamination of soil containing POPs by the combined action of solid fenton-like reagents and microwaves," Chemosphere, 69, 1326-1329(2007).
  17. Li, D., Zhang, Y., Quan, X. and Zhao, Y., "Microwave thermal remediation of crude oil contaminated soil enhanced by carbon fiber," J. Environ. Sci., 21, 1290-1295(2009).
  18. Kim, Y. K., "Remediation of Oily Contaminated Soil Using the Thermal Characteristic of Microwave," J. Korean Soc. Environ. Adm., 15(3), 155-161(2009).
  19. Son, J. H., "The Remediation and Natural Attenuation of Oil Contaminated Soils Considering the Site Characterization at Munhyeon-dong, Busan," Doctoral dissertation, Pukyong National University, pp. 120-121(2007).
  20. Ou, J. S., "An experimental study on the trend of thermal conductivities with respect to the particle shape and size of PIM feedstock," Master's thesis, AjOu University, pp. 39-40(2001).


연구 과제 주관 기관 : 서울녹색환경지원센터