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U. G. Magomedbekov, Kh. M. Gasanova, U. G. Gasangadzhieva, K. A. Abdulkhamidov, S. Sh. Mutsalova

Chemical instabilities on the 1,4-naphtodiol oxidation in homogeneous medium. I. Determinate character of oxidation processes and its quantitative parameters

Abstract

Results on research of the chemical oscillatory processes realized at oxidation 1,4-naphthodiol in the presence of oxygenated complexes of cobalt (II) in the homogeneous environment are reported. The limits of a reagent and the catalyst concentration, pH and temperatures in which chemical oscillations take have been estimated. The nature of proceeding processes dynamics and its parameters have been determined on the basis of Fourier discrete transformation, the reconstruction of dynamics following the time succession of data, calculations of Lyapunov’s characteristic indexes and Kolmogorov – Sinai’s entropy.
Moscow University Chemistry Bulletin.
2007, Vol. 48, No. 3, P. 212
   

Copyright (C) Chemistry Dept., Moscow State University, 2002
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