Abstract
A plant-based bioremediation (phytoremediation) strategy has been developed and shown to be effective for the clean-up of soil contaminated by the breakdown products of the chemical warfare agent (CWA), yperite. The method involves exploiting the plant growth hormone, indole-3-acetic acid (IAA), to intensify the phytoremediation. For determination of the yperite breakdown products, gas chromatography is used.
Soil and plant samples were analysed with a gas chromatograph fitted with an atomic emission detector. The method of standard-free determination was employed to identify sulphur-containing substances (SCSs). A series of soil tests was conducted, which showed that the level of SCSs decreased 4, 8, and more than 20-fold compared with that found in contaminated soil. This decrease was dependent upon the IAA concentrations used for plant treatment. The treated plants accumulated 2.7 to 2.9-fold larger amounts of the SCSs than did the untreated plants. Owing to its simplicity, environmental safety and inexpensiveness, the method can be recommended for the restoration of soil fertility in areas of storage and destruction of blister CWAs.
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Abbreviations
- Au:
-
Arbitrary Unit
- CWA:
-
Chemical Warfare Agent
- RM:
-
Reaction Mass
- SCS:
-
Sulphur-Containing Substance
References
Gormai, V.V.;Shapovalov, V.N.;Shantokha, A.V. (1994): On the problem of degradation and utilization of adamsite. Ross. Khim. Z.38. 39–42 (in Russian)
Boronin, A.M.;Sakharovskii, V.G.;Starovoitov, I.I.;Kashparov, K.I.;Zyakun, A.M.;Shvetsov, V.N.;Morozova, K.M.;Nechaev, I.A.;Tugushov, V.I.;Kuz’min, N.P.;Kochergin, A.I. (1996): Principles of complex ecologicallysafe technology of mustard-gas destruction. Appl. Biochem. Microbiol.1, 61–68 (in Russian)
Sadowsky, M.J. (1998): Phytoremediation: past promises and future practices. In: Abstracts of the Eighth International Symposium on Microbial Ecology (ISME-8), 9–14 August 1998, Halifax, Canada, pp. 288–289
Nellessen, J.E.;Fletcher, J.S. (1992): UTAB: a computer database on residues of xenobiotic organic chemicals and heavy metals in plants. J. Chem. Inf. Comput. Sci.32, 144–148
Singh, G.;Dowman, A.;Higginson, F.R.;Fenton, I.C. (1992): Translocation of aged cyclodiene insecticide residues from soil into forage crops and pastures at various growth stages under field conditions. J. Env. Sci. Health (B)103, 13–15
Stomp, A.-M.;Han, K.-H.;Wilbert, S. (1994): Genetic strategies for enhancing phytoremediation. Ann. N.-Y. Acad. Sci.721, 481–491
Flathman, P.E.;Lanza, G.R. (1998): Phytoremediation, current views on an emerging green technology. J. Soil Contam.7, 415–432
Schnoor, J.L.;Licht, L.A.;Mccutcheon, S.C.;Wolfe, N.L.;Carreira, L.H. (1995): Phytoremediation of organic and nutrient contaminants. Environ. Sci. Technol.29, 318A-323A
Pennington, J.C. (1988): Plant uptake of 2,4,6-trinitrotoluene, 4-amino,2,6-dinitrotoluene, and 2-amino-4,6-dinitrotoluene using14C-labeled and unlabeled compounds. US Army Engineer Waterways Experiment Station, Vicksburg, Mississippi
Takahashi, N. (Ed.) (1986): Chemistry of Plant Hormones. CRC Press Inc., Boca Raton, Florida
Ivanova, A.B.;Antsygina, L.L.;Yarin, A.Yu.(1999): Current trends in phytohormone research. Cytology41, 835–847 (in Russian)
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Zakharova, E.A., Kosterin, P.V., Brudnik, V.V. et al. Soil phytoremediation from the breakdown products of the chemical warfare agent, yperite. Environ. Sci. & Pollut. Res. 7, 191–194 (2000). https://doi.org/10.1007/BF02987346
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DOI: https://doi.org/10.1007/BF02987346