Fate of Treated and Weathered Hydrocarbons in Soil—Long-Term Changes
Publication: Practice Periodical of Hazardous, Toxic, and Radioactive Waste Management
Volume 4, Issue 2
Abstract
Information about the loss and mobility of anthropogenic chemicals in soils over long periods of time—years to decades—was evaluated, with the purpose of providing a perspective on the extent to which such chemicals remain sequestered over time. Such information is needed to help ensure that decisions made to leave concentrations of chemicals in soil—based on short-term chemical availability data—are environmentally sound and protective. The information evaluated was obtained from field studies that considered changes in chemical concentrations over extended periods of time. The chemicals evaluated were petroleum hydrocarbons, polynuclear aromatic hydrocarbons (PAH), and pentachlorophenol (PCP). The sites considered were those where decisions had been made to let such organic chemicals remain in the soil after some degree of treatment or weathering. The evaluation indicated that only a few long-term studies provide adequate data to identify what happens to weathered or treated hydrocarbons, PCP, and PAH that are allowed to remain at a site. However, for the examples evaluated, the initial chemical mobility was low and there were no indications that the residual hydrocarbons, PCP, or PAH became more mobile over time. In addition, the data indicated that there was continued slow degradation over time. The results suggest that the current measures of chemical release and mobility, even though they may measure only short-term effects, may be reasonable indicators of the long-term effects.
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References
1.
Alexander, M. ( 1997). “Sequestration and bioavailability of organic compounds in soil.” D. Linz and D. Nakles, eds., Environmentally acceptable endpoints in soils, American Academy of Environmental Engineering, Annapolis, Md., 43–136.
2.
Beck, A. J., Wilson, S. C., Alcock, R. E., and Jones, K. C. (1995). “Kinetic constraints on the loss of organic chemicals from contaminated soils: Implications for soil-quality limits.” Critical Revs. in Envir. Sci. and Technol., 25, 1–43.
3.
Berg, M. S., Loehr, R. C., and Webster, M. T. (1998). “Release of chemicals from bioremediated soils.” J. Soil Contamination, 7, 675–695.
4.
“Bioremediation in the field.” (1995). Rep. USEPA/540/N-95-500. Vol. 12, U.S. Environmental Protection Agency, Washington, D.C.
5.
Carmichael, L. M., Christman, R. F., and Pfaender, F. K. (1997). “Desorption and mineralization of phenanthrene and chrysene in contaminated soils.” Envir. Sci. and Technol., 31, 126–132.
6.
Cornelissen, G., Rigterink, H., Ferdinandy, M. M. A., and Van Noort, P. C. M. (1998). “Rapidly desorbing fractions of PAH in contaminated sediments as predictor of extent of bioremediation.” Envir. Sci. and Technol., 32, 966–970.
7.
Gamerdinger, A. P., Achin, R. S., and Traxler, R. W. (1997). “Approximating the impact of sorption on biodegradation kinetics in soil-water systems.” Soil Sci. Soc. Am. J., 61, 1618–1626.
8.
Gong, Y., Depinto, J. V., Rhee, G.-Y., and Liu, X. (1998). “Desorption rates of two PCB congeners from suspended sediments. I: Experiment results.” Water Res., Oxford, England, 32, 2507–2517.
9.
Lee, L. A., Priddy, N. D., and Augustijn, D. C. M. ( 1998). “Estimating mass transfer of polyaromatic hydrocarbons from coal tar-contaminated soil.” H. Rubin, N. Narkis, and J. Carberry, eds., Soil and aquifer pollution, 91–108.
10.
Loehr, R. C., Erickson, D. C., Rogers, L. A., and Kelmar, D. M. (1990). “Mobility and degradation of residues at hazardous waste land treatment sites at closure.” EPA/600/2-90/018, R. S. Kerr Envir. Lab., U.S. Environmental Protection Agency, Ada, Okla.
11.
Loehr, R. C., and Webster, M. T. (1996a). “Behavior of fresh versus aged chemicals in soil.” J. Soil Contamination, 5, 361–383.
12.
Loehr, R. C., and Webster, M. T. (1996b). “Performance of long term, field scale bioremediation processes.” J. Haz. Mat., 50, 105–120.
13.
Loehr, R. C., and Webster, M. T. ( 1997). “Effect of treatment on contaminant availability, mobility and toxicity.” D. Linz and D. Nakles, eds., Environmentally acceptable endpoints in soils, American Academy of Environmental Engineering, Annapolis, Md., 137–386.
14.
“Methods for chemical analysis of water and wastes.” (1983). Rep. EPA 600/4-79-020, Environmental Monitoring and Support Laboratory, U.S. Environmental Protection Agency, Cincinnati, Ohio.
15.
Olivera, F. L., Loehr, R. C., Coplin, B. C., Eby, H., and Webster, M. T. (1998). “Prepared bed land treatment of soils containing diesel and crude oil hydrocarbons.” J. Soil Contamination, 7, 657–674.
16.
“Part 19: Soil and rock, building stones.” (1984). Annual book of ASTM standards. ASTM 559 and ASTM 569, American Society for Testing and Materials, Philadelphia, Pa.
17.
Pignatello, J. L., and Xing, B. (1996). “Mechanisms of slow sorption of organic chemical to natural particles.” Envir. Sci. Technol., 30, 1–11.
18.
Ryan, J. R., Loehr, R. C., and Rucker, E. (1991). “Bioremediation of organic contaminated soils.” J. Haz. Mat., 28, 159–169.
19.
Smith, J. R., Egbe, M. E., and Lyman, W. J. ( 1999). “Bioremediation of polychlorinated biphenyls and polynuclear aromatic hydrocarbons.” D. C. Adriano, J. M. Bollag, W. T. Frankenberg Jr., and R. C. Sims, eds., Bioremediation of contaminated soils, American Society of Agronomy, Madison, Wisc., 665–717.
20.
Smith, J. R., and Tabe, M. E. ( 1997). Internal Data Base of Aluminum Company of America, Environmental Science and Technology Development Group, Pittsburgh, Pa., and Beazer East, Pittsburgh, Pa.
21.
Smith, J. R., Tomicek, R. M., Swallow, P. V., Weightman, R. L., Nakles, D. V., and Helbling, M. ( 1995). “Definition of biodegradation endpoints for PAH contaminated soils using a risk-based approach.” P. T. Kostecki et al., eds., Hydrocarbon contaminated soils—Vol. V, Amherst Scientific Publishers, Amherst, Mass., 531–572.
22.
Standard methods for the examination of water and wastewater. (1989). 17th Ed., American Public Health Association, Washington, D.C.
23.
“Test methods for evaluating solid waste.” (1986). SW-846. 3rd Ed., Vols. 1–4, Nat. Tech. Information Service, U.S. Environmental Protection Agency, Springfield, Va.
24.
White, J. C., Kelsey, J. W., Hatzinger, P. B., and Alexander, M. (1997). “Factors affecting sequestration and bioavailability of phenanthrene in soils.” Envir. toxicology and chem., 16, 2040–2045.
25.
Williamson, D. G., Loehr, R. C., and Kimura, Y. (1998). “Release of chemicals from contaminated soils.” J. Soil Contamination, 7, 543–558.
26.
Zhang, W., and Bouwer, E. J. (1996). “An integrated approach to determine the influence of sorption on in-situ bioremediation.” Proc., 28th Mid-Atlantic Industrial and Haz. Waste Conf., Hazardous and industrial wastes, A. S. Weber, ed., Technomic, Lancaster, Pa., 478–484.
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Published In
Practice Periodical of Hazardous, Toxic, and Radioactive Waste Management
Volume 4 • Issue 2 • April 2000
Pages: 53 - 59
History
Received: Feb 12, 1999
Published online: Apr 1, 2000
Published in print: Apr 2000
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