Mass transfer between a gas phase and two non miscible liquid phases.Use of the equivalent absorption capacity concept for gas/liquid/liquidcontactor design. - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Récents Progrès en Génie des Procédés Année : 2011

Mass transfer between a gas phase and two non miscible liquid phases.Use of the equivalent absorption capacity concept for gas/liquid/liquidcontactor design.

Résumé

A methodol. for the design of absorbers contacting a gas phase loaded with hydrophobic VOC and two immiscible liq. phases (air/water/silicone oil) is presented. The design is based on a concept of mass transfer between phases called the "equiv. absorption capacity". It is demonstrated that VOC absorption should be restricted to pollutants characterized by an air/silicone oil partition coeff. around 3 to 4 Pa.m3.mol-1 or less. In this case, the gas-liq. mass transfer must be carried out between air and pure silicone oil, allowing a minimization of the diam. of the gas/liq. contactor. [on SciFinder(R)]
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hal-01069498 , version 1 (29-09-2014)

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  • HAL Id : hal-01069498 , version 1

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Eric Dumont, Gillaume Darracq, Annabelle Couvert, Catherine Couriol, Abdeltif Amrane, et al.. Mass transfer between a gas phase and two non miscible liquid phases.Use of the equivalent absorption capacity concept for gas/liquid/liquidcontactor design.. Récents Progrès en Génie des Procédés, 2011, 101, pp.A59/1--A59/6. ⟨hal-01069498⟩
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