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Measuring techniques in gas–liquid and gas–liquid–solid reactors

Boyer, Cristophe and Billet, Anne-Marie and Wild, Gabriel Measuring techniques in gas–liquid and gas–liquid–solid reactors. (2002) Chemical Engineering Science, vol. 57 (n° 16). pp. 3185-3215. ISSN 0009-2509

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Official URL: http://dx.doi.org/10.1016/S0009-2509(02)00193-8

Abstract

This article offers an overview of the intrumentation techniques developped for multiphase flow analysis either in gas/liquid or in gas/liquid/solid reactors. To characterize properly such reactors, experimental data have to be acquired at different space scale or time frequency. The existing multiphase flow metering described give information concerning reactor hydrodynamics such as pressure, phases holdups, phases velocities, flow regime, size and shape of dispersed inclusions, axial dispersion coefficients. The measuring techniques are presented in two groups: the non-intrusive techniques that deliver global, cross-section-averaged or local data, and the intrusive probes that are dedicated to local measurements. Eventually some examples of multiphase instrumentation development are reported (trickle-bed and slurry bubble column at semi-industrial scale) in the refinery or petrochemical area.

Item Type:Article
Additional Information:Thanks to Elsevier editor. The definitive version is available at http://www.sciencedirect.com The original PDF of the article can be found at Chemical Engineering Science website : http://www.sciencedirect.com/science/journal/00092509
HAL Id:hal-01394969
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Other partners > Centre d'Etude et de Développement Industriel - CEDI (FRANCE)
Other partners > Ecole Nationale Supérieure des Industries Chimiques - ENSIC (FRANCE)
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Deposited By: Anne-marie BILLET
Deposited On:10 Nov 2016 10:19

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