Inhibition of oxidated reducing reactions in the field of low frequency impacts

Abstract

The effect of low-frequency oscillations on a system consisting of two biochemically active components: the dye of methylene blue and ascorbic acid is investigated. Each of these components can be reversibly oxidized and reduced. The system is interesting in that it makes it possible to trace the influence of the low-frequency acoustic field on the mutual redox process and to reveal the features of the effect of such oscillations. It was found that, in this system, with the introduction of low-frequency effects, redox processes are not accelerated, but slowed down. There is an effect inhibition of the sound-chemical process in the field of low-frequency acoustic effects. The effect is quantified.

Studying the Influence of Low-Frequency Axial Fluctuations During Surface Treatment of Metals

“…To conduct experiments, an Electromechanical installation was created, which is an oscillating system (oscillatory circuit) [1][2][3][4][5][6][7], consisting of an oscillating mass, elastic and dissipative elements. The characteristics of the experimental installation are shown in Table 1.…”

“…We used a PE-5400V spectrophotometer with a measurement range from 335 to 1100 nm. The qualification of the substances taken for the experiment is as follows: hydrochloric acid -p =1.19 g/cm 3 ; hydrogen peroxide-up to 30%; iron chloride solution -C = 400-600 g/l, pmin = 1.3 g/cm 3 ; Ki -I2 solution prepared according to the standard method. In the case of copper, printed circuit boards with various carriers were used as objects: getinax GF-135 and foiled glass-fiber composite SF-1-35.…”