JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
Online ISSN : 1881-1299
Print ISSN : 0021-9592
Chemical Reaction Engineering
Analysis of Temperature Policies for Batch Reactors with Concentration Independent Catalyst Deactivation
Ireneusz GrubeckiMarek Wójcik
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2006 年 39 巻 10 号 p. 1065-1068

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A temperature policy for the n-th-order reaction with the m-th-order deactivation of catalyst has been analysed on the basis of the variational calculus. For the process mentioned above, the optimum tf,opt and isothermal tf,isot times of the process and consequently their quotient have been calculated. On this basis, it was found that the higher was the quotient, the lower was the final activity of catalyst af and the higher was the quotient of activation energy E. An effect of deactivation order m is dependent on its value.
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© 2006 The Society of Chemical Engineers, Japan
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