Study of Fluid Dynamics of Mass-Transfer Apparatuses Having Stream-Bubble Contact Devices

To increase the efficiency of mass-21transfer apparatuses, a stream-bubble contact device with intensive countercurrent contact between the gas (vapor) and liquid in each element is proposed. This way of effecting phase contact helps increase mass-transfer coefficients and, consequently, increase ef...

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Bibliographic Details
Published in:Chemical and petroleum engineering 2016-09, Vol.52 (5-6), p.299-304
Main Authors: Madyshev, I. N., Dmitrieva, O. S., Dmitriev, A. V., Nikolaev, A. N.
Format: Article
Language:English
Subjects:
Atomizing
Bubbles
Calculations
Chemistry
Chemistry and Materials Science
Design
Design parameters
Fluid dynamics
Geotechnical Engineering & Applied Earth Sciences
Industrial Chemistry/Chemical Engineering
Industrial Pollution Prevention
Mineral Resources
Operating Experience
Process parameters
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Summary:To increase the efficiency of mass-21transfer apparatuses, a stream-bubble contact device with intensive countercurrent contact between the gas (vapor) and liquid in each element is proposed. This way of effecting phase contact helps increase mass-transfer coefficients and, consequently, increase efficiency of masstransfer processes significantly. In the proposed contact device, hydraulic resistance is low. The profile and parameters of liquid drops atomizing may differ markedly, depending on the design and process parameters of the contact device and of the apparatus as a whole.
ISSN:0009-2355
1573-8329
DOI:10.1007/s10556-016-0189-2