Abstract
A model of the physicochemical hydrodynamics of the synthesis of butadiene rubber on the TiCl4−Al(i-C4H9)3 catalytic system modified by turbulizing flows is developed. The model includes a hydrodynamics block for describing the dispersion of TiCl4−Al(i-C4H9)3 catalytic system particles in a tubular turbulizing apparatus of diffuser–confuser type, a block for calculating the concentrations of active sites of all types on TiCl4−Al(i-C4H9)3 particles proceeding from their size and taking into account the disjoining effect, and a macrokinetics block for simulating the synthesis of butadiene rubber in a stirred reactor. The kinetic constants of the process at 298 K are determined from the condition of best match between the kinetic curves and molecular- weight characteristics of the butadiene rubber calculated by the model and measured in experiment.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
