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Application of the ultrasonic technique for real-time holdup monitoring for the control of extraction columns

✍ Scribed by C. Tsouris; L.L. Tavlarides; J.C. Bonnet

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
661 KB
Volume
45
Category
Article
ISSN
0009-2509

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✦ Synopsis

The noninvasive and nonintrusive ultrasonic technique developed by Bonnet and Taviarides for phase fraction measurements in liquid&liquid column extractors is further developed to provide automatic multiple-point measurements for real-time holdup monitoring for the control of the extraction process. Multiple-point measurements provide information on the holdup profile along the extractor and are shown to be very useful for controlling the holduu near flooding. Results of dynamic tests are reported and openloop data are discussed.

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