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Determination of the mixing performance of sulzer SMV static mixers by laser induced fluorescence

✍ Scribed by Asma Karoui; Frédéric Hakenholz; Nathalie Le Sauze; Jean Costes; Joël Bertrand

Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
769 KB
Volume
76
Category
Article
ISSN
0008-4034

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✦ Synopsis

Abstract

Local concentrations are measured at the outlet of different configurations of Sulzer SMV static mixers placed in a tube. Laser Induced Fluorescence is the non intrusive technique used to measure mean and RMS concentrations. The two fluids mixed are miscible and the flow regime is turbulent. The influence of the number of elements, their position and the ratio between the velocities of the two compounds on the mixing is studied. The results show that these parameters are important for the quality of mixing. The velocity ratio influences the radial mixing, while the mixing length depends on the number and position of the elements.

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