Development of Bio Sorption Composites of a Destructive Type for Purification of Soil Contaminated with Pesticides
DOI:
https://doi.org/10.15407/scine16.03.065Keywords:
biosorption composite, detoxification, microorganisms-destructors, pesticides, plant wasteAbstract
Introduction. Reducing soil pollution with pesticides is one of the important environmental issues. One of the ways to solve this is bioremediation of soils, in particular, the creation of biosorption complexes in which microorganisms-destructors are fixed on carriers that are sorption-active against the pollutant.Problem Statement. Environmental pollution with chemical compounds that are used in agriculture is on of the problems of our time. Therefore, it is important to develop and implement the latest technologies for cleaning and restoring soils contaminated with agrochemicals.
Purpose. Investigation of the physicochemical, sorption and destructive (with respect to pesticides) properties of biologically modified sorbents based on plant materials for cleaning soils from pesticidal contaminants. Detoxification of accumulated pesticides in soils in order to restore them, increase productivity and increasing productivity and further obtaining high-quality and environmentally friendly agricultural products.
Materials and Methods. The amount of pesticides in the soil was determined by high performance liquid chromatography. The selection of microorganisms, potential destructors of pesticides was carried out by the method of accumulative cultures from soils (chernozems) contaminated with pesticides.
Results. A destructive biosorption detoxicant based on plant materials was created to neutralize pesticides of various chemical composition. The optimal conditions for the modification of specialized biosorption complexes of destructive action relative to pesticides are determined. The technology of manufacturing and use of biosorptive detoxicant has been developed and the technological process of its production has been worked out.
Conclusions. Tests at the pilot industrial site showed the high efficiency of the biosorption composite for cleaning soils from the accumulation of pesticides, which indicates the prospects of its use in the agricultural sector.
References
Secun, M. P., Zherebko, V. M., Lapa, O. M., Retma, S. V., Maryutin, F. M. (2007). Handbook of Pesticides. Kyiv [in Ukrainian].
Tertichna, O. V., Gorodetskaya, I. M. (2006). Estimation of the effect of contamination by persistent pesticides on the formation of soil microbiocenosis. Scientific Bulletin of the National Agrarian University, 100, 281–287 [in Ukrainian].
Furdychko, O. I. (2012). Scientific bases of sustainable development of agroecosystems of Ukraine. Environmental safety of agro-industrial production. (Ed. Furdychko O. I.). Kyiv. [in Ukrainian].
Kolomiets, N. D., Matusevich, G. D., Moklyachuk, L. I., Kavetsky, V. M. (2001). Investigation of the persistence of herbicides Pewot and Stump in soil and plants. Bulletin of the Agrarian Science of the Black Sea, 2(12), 89–95 [in Ukrainian].
Kalyuzhin, V. A. (2009). Utilization of technogenic organic compounds by native microflora (Ed. Kalyuzhin, V. A. Bulletin of Tomsk State University, 328, 200–201 [in Russian].
Gorbatenko, N. O. (2006). Pesticides: structure and processes of degradation. Advances in biological chemistry, 4, 323–348 [in Russian].
Gorbatova, O. N. (2006). Triazine pesticides: structure, effect on living organisms, degradation processes. Successes in biological chemistry, 46(2), 323–348 [in Russian],
Kolupaev, A. B., Ashikhmina, T. Ya., Wide, I. G. (2009). Broad reaction of soil micromycetes to pesticidal pollution. Immunology, allergology, infectology, 2, 50–51 [in Russian].
Tertichnaya, O. V. (2003, June). The state of the development in using microbiological remediation of pesticides polluted soils. Collection of articles of the 7th International HCH and pesticides forum. (7-10 June 2003, Kyiv). Kyiv [in Ukrainian].
Ignatovich, O. S., Leontiev, V. N. (2008). The mechanism of decomposition of promethrin by bacteria of the genus Pseudomonas. Doc. NAS of Belarus, 3, 82–86 [in Russian].
Ananyeva, N. D. (2003). Microbiological aspects of self-cleaning and soil stability. Moscow [in Russian].
Seeger M., Pieper D. H. (2008). Genetics of biphenyl biodegradation and co-metabolism of PCBs. Handbook of Hydrocarbon and Lipid Microbiology. Berlin, Heidelberg: Springer-Vergal.
Khokhlov, A.V., Strelko, V.V., Khokhlova, L.Y. Patent of Ukraine No. 88046. Biosorptive material of destructive type for the purification of aqueous and soil media from pesticides [in Ukrainian].
Omelyanets, T. G., Tertichena, O. V. (2005, April). Biodegradation of pesticides in soil - an important environmental problem. Topical issues of hygiene and environmental safety of Ukraine. Coll. of abstracts of scientific-practical reports. Conf. First Marseille Readings (21-22 April 2005, Kyiv). Kyiv [in Ukrainian].
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