Realization of fast chemical reactions in tubular regime

Realization of fast chemical reactions in tubular regime 

Fundamental regularities offast chemical reactions in turbulent flows 

The other extreme case (local torch regime) is realized at relatively high values of R (type B) (tank stirred reactor). Active sites deactivates having no time for diffusion into reaction volume peripheral parts that in this case are the slip zones of non-reacted monomer. As a consequence specific, complex in configuration fields of monomer, active sites concentrations and temperature are formed. Reaction doesn t reach reactor s walls and product yield due to monomer slipping is always lower than 100% [38,39]. 

Correlation between eeometn of reaction zone with kinetic and hydrodynamic parameters 

Critical radius Rcr determining transformation from torch regime of reactor operating (macroscopic regime B) into plug-flow regime in turbulent flows (type A) depends on the correlation between monomer diffusion (Dt) and active sites deactivation (kd) [1,28,42-44]  

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