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