Competition Kinetics of the Nonbranched-Chain Addition of Free Radicals to Olefins, Formaldehyde, and Oxygen

Figure 1

Reconstruction of the functional dependences (curves) of the product formation rates 𝑉_3,4 (1) on the initial mole fraction of the unsaturated component (χ) from empirical data (symbols) using (3c) (model optimization with respect to the parameter α) for the phosphorus trichloride-methylpropene reaction system at 303 K [19] (standard deviation of 𝑆_𝑌=2.58×10⁻⁶) and (2) on the initial concentration of the unsaturated component (x) from empirical data (symbols) using (4b) (model optimization with respect to 𝑉₁, 𝑥_𝑚, and α) for the 2-propanol-2-propen-1-ol s system at 433 K [23] (𝑆_𝑌=5.91×10⁻⁷).