Abstract:

In perfect mixture of CSTR, oscillation behavior of B-Z reaction system with gallic acid as organic substrates have been studied.We have found the regular oscillation curves, the sharp colur changes (purple red to blue) in reaction solution; and oscillation periods keep unchange. The dependence of oscillation behavior upon temperature is investgated. Oscillation behavior only take place in the temperature range 317 KIn this paper, we have also discussed the mechanism of this oscillation reaction. Some special regularity of this system can well be explained by modified FKN mechanism. The theonetical analysis is in accordance with the experiment results.