REACTION MECHANISM AND FORCED CONCENTRATION OSCILLATION CHARACTERISTICS OF BENZENE OXIDATION PROCESS

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REACTION MECHANISM AND FORCED CONCENTRATION OSCILLATION CHARACTERISTICS OF BENZENE OXIDATION PROCESS

ZHANG Lian; ZHU Haidong

UNILAB Research Center of Chemical Reaction Engineering, East China Institule of Chemical Technology, Shanghai 200237, China

Received:1992-01-06 Revised:1992-10-11 Online:1993-03-28 Published:1993-03-28
Contact: ZHANG Lian

REACTION MECHANISM AND FORCED CONCENTRATION OSCILLATION CHARACTERISTICS OF BENZENE OXIDATION PROCESS

张濂; 朱海东

UNILAB Research Center of Chemical Reaction Engineering, East China Institule of Chemical Technology, Shanghai 200237, China

通讯作者: 张濂

Abstract

Abstract: By combining results of transient response tests with forced concentration oscillation experi-ments,behaviors of benzene oxidation over V_2O_5 catalysts has been determined.Product increse canbe observed during periodic operation.The mechanism of catalytic reaction can be elucidated andthe behavior of concentration oscillation during the reaction is determined.The relation betweencycling frequency and response characteristics has also been studied with two different types of peri-odic operation,i.e.,regular and irregular square waves.

Key words: transient response, forced concentration oscillation, catalytic reaction, benzene

摘要： By combining results of transient response tests with forced concentration oscillation experi-ments,behaviors of benzene oxidation over V_2O_5 catalysts has been determined.Product increse canbe observed during periodic operation.The mechanism of catalytic reaction can be elucidated andthe behavior of concentration oscillation during the reaction is determined.The relation betweencycling frequency and response characteristics has also been studied with two different types of peri-odic operation,i.e.,regular and irregular square waves.

关键词: transient response;forced concentration oscillation;catalytic reaction;benzene

ZHANG Lian, ZHU Haidong. REACTION MECHANISM AND FORCED CONCENTRATION OSCILLATION CHARACTERISTICS OF BENZENE OXIDATION PROCESS[J]. .

张濂, 朱海东. REACTION MECHANISM AND FORCED CONCENTRATION OSCILLATION CHARACTERISTICS OF BENZENE OXIDATION PROCESS[J]. CIESC Journal.

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REACTION MECHANISM AND FORCED CONCENTRATION OSCILLATION CHARACTERISTICS OF BENZENE OXIDATION PROCESS

REACTION MECHANISM AND FORCED CONCENTRATION OSCILLATION CHARACTERISTICS OF BENZENE OXIDATION PROCESS

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