✦ LIBER ✦

Thermal regimes of exothermic processes in continuous stirred tank reactors

✍ Scribed by A.G. Merzhanov; V.G. Abramov

Publisher: Elsevier Science
Year: 1977
Tongue: English
Weight: 608 KB
Volume: 32
Category: Article
ISSN: 0009-2509
DOI: 10.1016/0009-2509(77)87003-6

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✦ Synopsis

Thermal reames of a CSTR are analysed from the standpomt of the thermal explosion theory Crrtlcal phenomena and time charactenstlcs of the process are considered It 1s shown that for appropnately chosen dlmenslonless parameters the cnWal comhhons of the thermal explosion and mduction penod m a CSTR shghtly differ from those for non-flow (batch) systems These corrections may be performed by usmg an ad&honal parameter w&h IS characteristic for tlow systems In the remon of multtphclty of steady states, the cnhcal con&tion of thermal explosion 1s characterrzed by a jump of self-heatmg, whde m the non-flow systems such phenomenon occurs only for a zero order reaction For a umque steady state the transItIon through the cnhcal con&tion 1s continuous

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