Water-to-air mass transfer of VOCs: laboratory-scale air sparging system

Journal of Environmental Engineering

Volumn 124, Issue 11, 1998, Pages 1054-1060

  Chao, Keh Ping ^a   Ong, Say Kee ^b   Protopapas, Angelos ^c  

^a CHINA MEDICAL UNIVERSITY   (Taiwan)

^b Iowa State University of Science and Technology   (United States)

^c POLYTECHNIC UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AIR SPARGING; CHLOROFORM; DICHLOROMETHANE; HENRY'S LAW CONSTANTS; MASS TRANSFER COEFFICIENTS; PECLET NUMBER; SHERWOOD NUMBER; TETRACHLOROETHYLENE; TRICHLOROETHYLENE;

AIR POLLUTION; CARBON TETRACHLORIDE; CORRELATION METHODS; FLOW OF FLUIDS; MASS TRANSFER; MATHEMATICAL MODELS; PARTICLE SIZE ANALYSIS; POROUS MATERIALS; TOLUENE; VOLATILE ORGANIC COMPOUNDS; VOLUME FRACTION;

WATER POLLUTION;

AIR SPARGING; AQUIFER POLLUTION; REMEDIATION; VOLATILE ORGANIC COMPOUND;

EID: 0032215049     PISSN: 07339372     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)0733-9372(1998)124:11(1054)     Document Type: Article

References (15)

1. Ahlfeld, D. P., Dahmani, A., and Ji, W. (1994). "A conceptual model of field behavior of air sparging and its implications for applications." Ground Water Monitoring and Remediation, 14(4), 132-139.
2. Allison, L. E. (1960). "Wet-combustion apparatus and procedure for organic and inorganic carbon in soil." Soil Sci. Soc. Am. Proc., 24(1), 36-40.
3. Armstrong, J. E., Frind, E. O., and McClelland, R. D. (1994). "Nonequilibrium mass transfer between the vapor, aqueous, and solid phases in unsaturated soils during vapor extraction." Water Resour. Res., 30(2), 355-368.
4. Cho, H. J., and Jaffe, P. R. (1990). "The volatilization of organic compounds in unsaturated porous media during infiltration." J. Contaminant Hydro., 6(4), 387-410.
5. Hein, G. L., Hutzler, N. J., and Gierke, J. S. (1994). "Quantification of the mechanisms controlling the removal rate of volatile contaminants by air sparging." Proc., 1994 Nat. Conf. on Envir. Engrg., J. N. Ryan and M. Edwards, eds., ASCE, New York, 556-563.
6. Imhoff, P. T., and Jaffe, P. R. (1994). "Effect of liquid distribution on aqueous-vapor phase mass transfer in unsaturated sands during infiltration." J. Contaminant Hydro., 16(4), 359-380.
7. Ji, W., Dahmani, A., Ahlfeld, D., Lin, J. D., and Hill, E. (1993). "Laboratory study of air sparging: Air flow visualization." Ground Water Monitoring and Remediation, 13(4), 115-126.
8. Johnson, R. L., Johnson, P. C., McWhorter, D. B., Hinchee, R. E., and Goodman, I. (1993). "An overview of air sparging." Ground Water Monitoring and Remediation, 13(4), 127-135.
9. Karickhoff, S. W. (1984). "Organic pollutant sorption in aquatic systems." J. Hydr. Engrg., ASCE, 110(6), 707-735.
10. Mackay, D., Shiu, W. Y., and Sutherland, R. P. (1979). "Determination of air-water Henry's law constants for hydrophobic pollutants." Envir. Sci. Technol., 13(3), 333-337.
11. Marley, M. C., Hazebrouck, D. J., and Walsh, M. T. (1992). "The application of in-situ air sparging as an innovative soils and groundwater remediation technology." Ground Water Monitoring and Remediation, 12(2), 137-145.
12. Pavlostathis, S. G., and Mathavan, G. N. (1992). "Desorption kinetics of selected volatile organic compounds from field contaminated soils." Envir. Sci. Technol., 26(3), 532-538.
13. Rathfelder, K., Yeh, W. W.-G., and Mackay, D. (1991). "Mathematical simulation of soil vapor extraction systems: Model development and numerical examples." J. Contaminant Hydro., 8(3/4), 263-297.
14. Szatkowski, A., Imhoff, P. T., and Miller, C. T. (1995). "Development of a correlation for aqueous-vapor phase mass transfer in porous media." J. Contaminant Hydro., 18(1), 85-106.
15. Wilkins, M. D., Abriola, L. M., and Pennell, K. D. (1995). "An experimental investigation of rate-limited nonaqueous phase liquid volatilization in unsaturated porous media: Steady state mass transfer." Water Resour. Res., 31(9), 2159-2172.