Title of article :
The Mathematical Description for the Hydrazine Detection by Michael Reaction with Naphtholaminosulphonic Acids
Author/Authors :
Tkach, Volodymyr Chernivtsi National University , Ojani, Reza University of Mazandaran , Oliveira, Sílvio C. de Universidade Federal de Mato Grosso do Sul , Aksimentyeva, Olena I L´viv National University , Yagodynets, Petro I Chernivtsi National University
Abstract :
The electroanalytical system with the hydrazine detection by Michael addition reaction with naphthlaminosulphonic acids was mathematically described. The corresponding mathematical model has been developed and analyzed by linear stability theory and bifurcation analysis. The steady-state stability conditions, corresponding to the better response, were developed. The presence of oscillatory and monotonic instabilities was also confirmed.
Keywords :
Hydrazine , Naphtholaminosulphonic acid , Electrochemical sensors , Electrochemical oscillations , Steady-states stability
Journal title :
Astroparticle Physics
