Open AccessKinetic scheme of the synthesis of butadiene rubber on a modified lithium catalytic system taking into account its polycentricity
Author(s) -
Э. В. Гарифуллина,
V. V. Bronskaya,
Г. А. Аминова,
G. V. Manuyko,
О. В. Харитонова,
Т. В. Игнашина,
Denis Balzamov
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2094/5/052037
Subject(s) - kinetic scheme , natural rubber , toluene , catalysis , kinetic energy , lithium (medication) , scheme (mathematics) , thermodynamics , chemistry , solvent , computational chemistry , materials science , organic chemistry , physics , mathematics , classical mechanics , medicine , mathematical analysis , endocrinology
A mathematical simulation of the synthesis of butadiene rubber in a batch reactor under the action of an organolithium catalytic system in the presence of a modifier and with the addition of toluene to a solvent is carried out. A kinetic scheme of the process is proposed and the velocity constants of the elementary stages are determined on the basis of the developed model.