Model-Aided Design of Three-Phase Gas-Lift Reactor for Oxidation Accompanied by Catalyst Reversible Deactivation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F09%3A00337853" target="_blank" >RIV/67985858:_____/09:00337853 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Model-Aided Design of Three-Phase Gas-Lift Reactor for Oxidation Accompanied by Catalyst Reversible Deactivation

Original language description

Mathematical model of three-phase gas-lift reactor (GLR) is developed to aid design of target reactor for simultaneous substrate catalytic oxidation in riser and catalyst reactivation in downcomer section of the multifunctional reactor. In the GLR model,hydrodynamics of a real GLR and kinetics of glucose oxidation by air over palladium catalyst are incorporated. The GLR model searches for optimal geometry of the target reactor. In the point of the GLR optimal geometry the reactor productivity is maximal for given input operational conditions. Algorithm of the GLR model is presented together with simulation results of the target GLR and with insight into the parametric sensitivity of the model. Effects of the reaction components concentrations and thegas phase superficial velocity on location of the target reactor optimal geometry and on the reactor productivity are discussed.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

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Project

<a href="/en/project/GD203%2F08%2FH032" target="_blank" >GD203/08/H032: Advanced catalytic processes and materials</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Chemical Engineering & Technology

ISSN

0930-7516

e-ISSN

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Volume of the periodical

32

Issue of the periodical within the volume

12

Country of publishing house

DE - GERMANY

Number of pages

12

Pages from-to

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UT code for WoS article

000272921500010

EID of the result in the Scopus database

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