异戊二烯本体聚合装置布置及工艺参数

Bulletin of the Saint Petersburg State Institute of Technology (Technical University) Pub Date : 2021-01-01 DOI:10.36807/1998-9849-2021-58-84-66-69

O. V. Gilevskaya, Yu. P. Yulenets

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引用次数: 0

摘要

研究了催化异戊二烯本体聚合的固定床型装置。如果聚合过程在床层高度为3mm的情况下进行，则热装置状态接近等温状态。床的高度增加到6毫米，使仪器范围宽。为了消除这一缺陷，提出了壁面装置温度一次性逐步升高的方案。由于所提出的制度，装置效率提高，而聚合进行到不完全转化

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THE APPARATUS ARRANGEMENT AND REGIME PARAMETERS FOR ISOPRENE POLYMERIZATION PROCESS IN BULK

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

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Bulletin of the Saint Petersburg State Institute of Technology (Technical University)

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