Studies of bubble size distribution in gas-liquid spouted vessel.
نویسندگان
چکیده
منابع مشابه
Bubble interactions in liquid/gas flows
The system of equations, usually employed for unsteady liquid/gas flows, has complex characteristics. This as well as other facts have led to the search for a more accurate description of effects associated with relative motion. For liquid/bubble systems the fluctuations resulting from hydrodynamic interaction between the bubbles may be taken into account in the same way as particle interaction...
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The success of flotation operation depends upon the thriving interactions of chemical and physical variables. In this work, the effects of particle size, bubble size, and collector dosage on the bubble loading in a continuous flotation column were investigated. In other words, this work was mainly concerned with the evaluation of the true flotation response to the changes in the operating varia...
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Mechanical Engineering, Kochi National College of Technology, 200-1, Monobe, Nankoku-shi, Kochi, JAPAN, 783-8508 Fax: +81-88-864-5521, E-mail: [email protected] 1 Chemical and Biological Engineering, University of British Columbia, 2216 Main Mall, Vancouver, BC, CANADA, V6T1Z4, E-mail:[email protected] 2 Mechanical Engineering, Tokyo Metropolitan University, 1-1, Minami Osawa, Hachioji-sh...
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Measuring the volume of a bubble, especially at its detachment, is a basic subject in gas-liquid two-phase flow research. A new indirect method for this measurement under constant flow conditions is presented. An electronic device is designed and constructed based on laser beam intensity. This device calculates the frequency of the bubble formation by measuring the total time of the formation p...
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ژورنال
عنوان ژورنال: JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
سال: 1978
ISSN: 0021-9592,1881-1299
DOI: 10.1252/jcej.11.73