Open AccessTHE APPARATUS ARRANGEMENT AND REGIME PARAMETERS FOR ISOPRENE POLYMERIZATION PROCESS IN BULK
Author(s) -
Olga V. Gilevskaya,
Yury P. Yulenets
Publication year - 2021
Publication title -
izvestiâ sankt-peterburgskogo gosudarstvennogo tehnologičeskogo instituta (tehničeskogo universiteta)
Language(s) - English
Resource type - Journals
ISSN - 1998-9849
DOI - 10.36807/1998-9849-2021-58-84-66-69
Subject(s) - isoprene , polymerization , process (computing) , materials science , thermal , mechanics , thermodynamics , polymer chemistry , composite material , computer science , physics , copolymer , polymer , operating system
The stationary bed type regimes of apparatuses for catalytic isoprene polymerization process in bulk are investigated. If the polymerization process is performed with the bed height equal to 3 mm, the thermal apparatus regime is close to isothermic one. The increase of the bed height up to 6 mm makes the apparatus regime wide of the mark. To remove the lack there is proposed the regime providing the one time stepwise increase of the wall apparatus temperature. Due to proposed regime the apparatus efficiency makes gain while polymerization is performed up to incomplete conversions