Effects of Operational Parameters and Ultrasonic Pretreatment on Supercritical CO2 Extraction of Diesel Fuel from Soil

Energy Sources

Volumn 26, Issue 1, 2004, Pages 77-82

  Guvenc A ^a   Mehmetoglu U ^a   Mehmetoglu T ^b  

^a ANKARA UNIVERSITY   (Turkey)

^b MIDDLE EAST TECHNICAL UNIVERSITY   (Turkey)

Author keywords

Carbon dioxide; Diesel fuel; Soil cleaning; Supercritical carbon dioxide; Supercritical fluid extraction; Ultrasonic pretreatment

Indexed keywords

ACETONE; CARBON DIOXIDE; CLEANING; CONTAMINATION; DESORPTION; PYROLYSIS; SOILS; SOLUBILITY; SOLVENTS; SUPERCRITICAL FLUID EXTRACTION; TOXIC MATERIALS; ULTRASONICS;

SOIL CLEANING; SUPERCRITICAL CARBON DIOXIDE; ULTRASONIC PRETREATMENT;

DIESEL FUELS;

EID: 1242307894     PISSN: 00908312     EISSN: None     Source Type: Trade Journal    
DOI: 10.1080/00908310490251909     Document Type: Article

References (10)

1. Barnabas, I. J., J. R. Dean, and S. P. Owen. 1994. Supercritical fluid extraction of analytes from environmental samples: A review. Analyst 119:2381-2394.
2. Burford, M. D., S. B. Hawthorne, and D. J. Miller. 1993. Extraction rates of spiked versus native PAHs from heterogeneous environmental samples using supercritical fluid extraction and sonication in methylene chloride. Anal. Chem. 65:1497-1505.
3. Chesler, S. N., A. P. Emery, and D. L. Duewer. 1997. Recovery of diesel fuel from soil by supercritical fluid extraction-gas chromatography. J. Chromatography 790:125-130.
4. Firus, A., W. Weber, and G. Brunner. 1997. Supercritical carbon dioxide for the removal of hydrocarbons from contaminated soil. Separation Science and Technology 32(8):1403-1414.
5. 2. In Proceedings of the Third International Symposium on High Pressure Chemical Engineering, Zurich, Switzerland, 7-9 October. Edited by P. R. von Rohr and C. Trepp, Elsevier.
6. Laitinen, A., A. Michaux, and O. Aaltonen. 1994. Soil cleaning by carbon dioxide extraction: A review. Environmental Technology 15:715-727.
7. Lengenfeld, J. J., S. B. Hawthorne, D. J. Miller, and J. Pawliszyn. 1993. Effects of temperature and pressure on supercritical fluid extraction efficiencies of polycyclic aromatic hydrocarbons and polychlorinated biphenyls. Anal. Chem. 65:338-344.
8. Marr, R., and T. Gamse. 2000. Use of super critical fluids for different processes including new developments - A review. Chem. Eng. Processing 39:19-28.
9. Reimer, G., and A. Suarez. 1995. Comparison of supercritical fluid extraction and Soxhlet extraction for the analysis of native polycyclic aromatic hydrocarbons in soils. J. Chromatography 699:253-263.
10. Smith, R. M. 1999. Supercritical fluids in separation science - The dreams, the reality and the future. J. Chromatography 856:83-115.