Environmental Engineering Research

  • 제23권2호
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  • Pages.175-180
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  • 2018
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  • 1226-1025(pISSN)
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  • 2005-968X(eISSN)
대한환경공학회 (Korean Society of Environmental Engineers)
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Optimization of operating parameters to remove and recover crude oil from contaminated soil using subcritical water extraction process

  • Taki, Golam (Department of Environment & Energy Engineering, Chonnam National University) ;
  • Islam, Mohammad Nazrul (Department of Environment & Energy Engineering, Chonnam National University) ;
  • Park, Seong-Jae (Department of Environment & Energy Engineering, Chonnam National University) ;
  • Park, Jeong-Hun (Department of Environment & Energy Engineering, Chonnam National University)
  • 투고 : 2017.10.13
  • 심사 : 2018.01.09
  • 발행 : 2018.06.30
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초록

Box-Behnken Design (BBD) under response surface methodology (RSM) was implemented to optimization the operating parameters and assess the removal and recovery efficiencies of crude oil from contaminated soil using subcritical water extraction. The effects of temperature, extraction time and water flow rate were explored, and the results indicate that temperature has a great impact on crude oil removal and recovery. The correlation coefficients for oil removal ($R^2=0.74$) and recovery ($R^2=0.98$) suggest that the proposed quadratic model is useful. When setting the target removal and recovery (>99%), BBD-RSM determined the optimum condition to be a temperature of $250^{\circ}C$, extraction time of 120 min, and water flow rate of 1 mL/min. An experiment was carried out to confirm the results, with removal and recovery efficiencies of 99.69% and 87.33%, respectively. This result indicates that BBD is a suitable method to optimize the process variables for crude oil removal and recovery from contaminated soil.

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참고문헌

  1. Roy AS, Baruah R, Borah M, et al. Bioremediation potential of native hydrocarbon degrading bacterial strains in crude oil contaminated soil under microcosm study. Int. Biodeter Biodegr. 2014;94:79-89. https://doi.org/10.1016/j.ibiod.2014.03.024
  2. Shen W, Zhu N, Cui J, et al. Ecotoxicity monitoring and bioindicator screening of oil-contaminated soil during bioremediation. Ecotox. Environ. Safe. 2016;124:120-128. https://doi.org/10.1016/j.ecoenv.2015.10.005
  3. Merkl N, Schultze-Kraft R, Infante C. Phytoremediation in the tropics - Influence of heavy crude oil on root morphological characteristics of graminoids. Environ. Pollut. 2005;138:86-91. https://doi.org/10.1016/j.envpol.2005.02.023
  4. Moubasher HA, Hegazy AK, Mohamed NH, Moustafa YM, Kabiel HF, Hamad AA. Phytoremediation of soils polluted with crude petroleum oil using Bassia scoparia and its associated rhizosphere microorganisms. Int. Biodeter. Biodegr. 2015;98:113-120. https://doi.org/10.1016/j.ibiod.2014.11.019
  5. Usman M, Faure P, Hanna K, Abdelmoula M, Ruby C. Application of magnetite catalyzed chemical oxidation (Fenton-like and persulfate) for the remediation of oil hydrocarbon contamination. Fuel 2012;96:270-276. https://doi.org/10.1016/j.fuel.2012.01.017
  6. Li D, Zhang Y, Quan X, Zhao Y. Microwave thermal remediation of crude oil contaminated soil enhanced by carbon fiber. J. Environ. Sci. 2009;21:1290-1295. https://doi.org/10.1016/S1001-0742(08)62417-1
  7. Li X, Du Y, Wu G, Li Z, Li H, Sui H. Solvent extraction for heavy crude oil removal from contaminated soils. Chemosphere 2012;88:245-249. https://doi.org/10.1016/j.chemosphere.2012.03.021
  8. Al-Marzouqi AH, Zekri AY, Jobe B, Dowaidar A. Supercritical fluid extraction for the determination of optimum oil recovery conditions. J. Petrol. Sci. Eng. 2007;55:37-47. https://doi.org/10.1016/j.petrol.2006.04.011
  9. Hu G, Li J, Thring RW, Arocena J. Ultrasonic oil recovery and salt removal from refinery tank bottom sludge. J. Environ. Sci. Heal. A. 2014;49:1425-1435. https://doi.org/10.1080/10934529.2014.928556
  10. Lim MW, Lau EV, Poh PE. A comprehensive guide of remediation technologies for oil contaminated soil - Present works and future directions. Mar. Pollut. Bull. 2016;109:14-45. https://doi.org/10.1016/j.marpolbul.2016.04.023
  11. Islam MN, Jo YT, Park JH. Remediation of PAHs contaminated soil by extraction using subcritical water. J. Ind. Eng. Chem. 2012;18:1689-1693. https://doi.org/10.1016/j.jiec.2012.03.013
  12. Islam MN, Park JH, Shin MS, Park HS. Decontamination of PCBs-containing soil using subcritical water extraction process. Chemosphere 2014;109:28-33. https://doi.org/10.1016/j.chemosphere.2014.02.057
  13. Islam MN, Jo YT, Jung SK, Park JH. Thermodynamic and kinetic study for subcritical water extraction of PAHs. J. Ind. Eng. Chem. 2013;19:129-136. https://doi.org/10.1016/j.jiec.2012.07.014
  14. Islam MN, Shin MS, Jo YT, Park JH. TNT and RDX degradation and extraction from contaminated soil using subcritical water. Chemosphere 2015;119:1148-1152. https://doi.org/10.1016/j.chemosphere.2014.09.101
  15. Islam MN, Jo YT, Park JH. Remediation of soil contaminated with lubricating oil by extraction using subcritical water. J. Ind. Eng. Chem. 2014;20:1511-1516. https://doi.org/10.1016/j.jiec.2013.07.040
  16. Islam MN, Park HS, Park JH. Extraction of diesel from contaminated soil using subcritical water. Environ. Earth Sci. 2015;74:3059-3066. https://doi.org/10.1007/s12665-015-4338-2
  17. Sushkova SN, Minkina TM, Mandzhieva SS, et al. New alternative method of benzo[a]pyrene extractionfrom soils and its approbation in soil under technogenic pressure. J. Soil. Sediment. 2016;16:1323-1329. https://doi.org/10.1007/s11368-015-1104-8
  18. Sushkova SN, Minkina TM, Deryabkina I, et al. Features of accumulation, migration, and transformation of benzo[ a]pyrene in soil-plant system in a model condition of soil contamination. J. Soil. Sediment. 2016:1-7.
  19. Sushkova SN, Minkina TM, Batukaev A, et al. Analysis of benzo[a]pyrene contamination from an long-term contaminated soil. Am. J. Biochem. Biotechnol. 2015;12:1-11.
  20. Gratuito MKB, Panyathanmaporn T, Chumnanklang RA, Sirinuntawittaya N, Dutta A. Production of activated carbon from coconut shell: Optimization using response surface methodology. Bioresour. Technol. 2008;99:4887-4895. https://doi.org/10.1016/j.biortech.2007.09.042
  21. Park SW, Lee JY, Yang JS, Kim KJ, Baek K. Electrokinetic remediation of contaminated soil with waste-lubricant oils and zinc. J. Hazard. Mater. 2009;169:1168-1172. https://doi.org/10.1016/j.jhazmat.2009.04.039
  22. Kayan B, Gözmen B. Degradation of Acid Red 274 using $H_2O_2$ in subcritical water: Application of response surface methodology. J. Hazard. Mater. 2012;201-202:100-106. https://doi.org/10.1016/j.jhazmat.2011.11.045
  23. Yang Y, Hildebrand F. Phenanthrene degradation in subcritical water. Anal. Chim. Acta. 2006;555:364-369. https://doi.org/10.1016/j.aca.2005.08.078

피인용 문헌

  1. Crude Oil Contaminated Soil: Its Neutralization and Use vol.12, pp.8, 2018, https://doi.org/10.3390/su12083087
  2. Improved Delivery of Remedial Agents Using Surface Foam Spraying with Vertical Holes into Unsaturated Diesel-Contaminated Soil for Total Petroleum Hydrocarbon Removal vol.11, pp.2, 2018, https://doi.org/10.3390/app11020781
  3. Optimization of microemulsion cleaning sludge conditions using response surface method vol.56, pp.1, 2021, https://doi.org/10.1080/10934529.2020.1836920