ABSTRACT Steviaside containing plant extracts have been used for degradation of persistent chloroorganic pesticides. Reactions between DDT and Steviaside or sum of extractive substances isolated from ground up part of plant Stevia were studied to give of less toxic DDE. Herein researches on studying interaction sum of polysaccharides of Stevia with DDT in various ratios resulted also. The GC-MS and GLC methods were used for analyzing degradation degree of pesticides and to determine obtained compounds. Treat HCCH by water extract of Stevia basically formed tetrachlorocyclo-hexadiene (HCH) with 86.9% yield and in particularly formed of tri-, tetrachlorobenzenes. The HCH formed in 79.7% on treat pesticide by 80% Steviaside. Degradation of HCCH and DDT by water extract of Stevia in a presence of Ana-basine in a ratio of 2:1:1 occur to degrade of HCCH up to 70-80%, and DDT on 25% - 30%.
Cite this paper
K. Khodjaniyazov, N. Khidirova, N. Mukarramov, M. Khakimov, B. Urakov and K. Shakhidoyatov, "Steviaside Containing Plant as Deconstractive (Degradative) Agent for Persistent Organic Pollutants," Journal of Environmental Protection, Vol. 3 No. 8, 2012, pp. 767-772. doi: 10.4236/jep.2012.38091.
 T. A. Henry, “Chemistry of Plant Alkaloids (in Russian),” Translation from English, under Edition Acad. Rodionov, Goskhimizdat, Moscow, 1956, pp. 59-71.
 K. M. Shakhidoyatov, M. M. Khakimov, N. I. Mukarramov, N. K. Khidyrova, K. U. Khodjaniyazov and B. A. Urakov, “The Ways of Degradation of Proof Chlororganic Pollutants by Plant Extracts,” 7th International Sym- posium on the Chemistry of Natural Compounds, Tashkent, 16-18 October 2007, p. 147.
 N. K. Khidirova, K. M. Shakhidoyatov and N. I. Mukarramov, “Detoxification of Chloroorganic Pesticides by Extracts of the Elevated Part of Plant Stevia,” 11th International Symposium on Natural Product Chemistry, Karachi, 29 October-1 November 2008, p. 131.
 K. M. Shakhidoyatov, M. M. Khakimov, N. I. Mukarramov and B. A. Urakov, “The Use of Alkaloid Containing Plant Extracts for Detoxification of DDT,” Materials of Mendeleev Congress, Moscow, 23-29 September 2007, p. 131.
 K. U. Khodjaniyazov, N. I. Mukarramov, N. K. Khidirova, M. M. Khakimov, B. A. Urakov, E. S. Brodsky and K. M. Shakhidoyatov, “Degradation and Detoxification of Persistent Organic Pollutants in Soils by Plant Alkaloid Anabasine,” Journal of Environmental Protection, Vol. 3, No. 1, 2012, pp. 97-106. doi:10.4236/jep.2012.31012
 Kunimasa Morita, Masahiro Ogata and Takashi Hasegawa, “Chlorophyll Derived from Chlorella Inhibits Dioxin Absorption from the Gastrointestinal Tract and Accelerates Dioxin Excretion in Rats,” Environmental Health Perspectives, Vol. 1091, No. 3, 2001, pp. 289-294. doi:10.1289/ehp.01109289