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EXPERIMENTAL STUDY OF GAS CLEANING BY A WET APPROACH VENTURI TYPE


IGO SERGE WENDSIDA 1, BATHIEBO DIEUDONNE JOSEPH 2, ZEGHMATI BELKACEM 3, CHESNEAU XAVIER 3
1. Institut de Recherche en Sciences Appliquées et Technologies (IRSAT/CNRST). Département Energie. 03 BP 7047 Ouagadougou 03, Burkina Faso.
2. Laboratoire d’Energie Thermique et Renouvelable (LETRE). Université de Ouagadougou, 03 BP 7021 Ouagadougou 03, Burkina Faso.
3. Laboratoire de Mathématiques et de Physique des Systèmes (LAMPS). 52 Avenue Paul Alduy 66860 Perpignan cedex 9, France.

Issue:

JESR, Number 1, Volume XVIII

Section:

Issue No. 1 - Volume 18 (2012)

Abstract:

The present work concern an experimental study of gas cleaning by a wet venturi scrubber. The water is introduced before the convergent and streams as a liquid along the venturi walls. Hydrodynamics, mass and thermal mechanisms occurring in the venturi tube and the scrubbing process are investigated in detail. Results show that the maximum density of water vapor resulting of vaporization of the liquid film is observed in the venturi throat. In addition, the collect efficiency increases as the inlet gas velocity and the scrubbing liquid flow rate increase.

Keywords:

venturi, wetted approach type, liquid film vaporization, collect efficiency.

Code [ID]:

JESR201201V18S01A0014 [0003600]

Full paper:

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