Isoprene polymerization heterogeneity during

The micro heterogeneous catalytic system based on TiCl and A1 (iso-C Hg) that are widely used for the production of the cis-l,4-isoprene. The research [7] show that the targeted change of the solid phase particle size during the use of a tubular turbulent reactor at the stage of catalyst exposure for many hours is an effective method for controlling the polymerization process and some polymer characteristics of isoprene. We suppose that the key factor is the interrelation between the reactivity of isoprene polymerization site and the size of catalyst particles on which they localize. 

FIGURE 3.3 Active site distributions over kinetic heterogeneity during isoprene polymerization on fractions C-1. Method 1. Here and in Figs. 3.4 and 3.5 numbers next to the curves are conversions (%). 

FIGURE 3.4 Active site distributions over kinetic heterogeneity during isoprene polymerization on fractions C-2, Method 1. 

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