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Dimensional Analysis of Gas Holdup of Venturi Carbonation Reactor for Red Mud Processing
Joint Authors
Liu, Yan
Xiao, Yibin
Zhao, Zhibin
Zhang, Ting’an
Li, Ruibing
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-06-30
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Gas holdup is an important parameter in the carbonation reaction for processing red mud.
In this paper, for estimating the gas holdup of Venturi carbonation reactor, water model experiments were performed.
The effects of superficial gas velocities, superficial liquid velocities, and liquid-to-solid and height-to-diameter ratio on the gas holdup are investigated.
Through dimensional analysis using Buckingham π principle, a derivation of the empirical correlation is also proposed.
The results indicate that gas holdup increases with the increase in gas velocity, with the decrease in liquid velocity, with the increase in liquid-to-solid ratio, and with the increase in height-to-diameter ratio.
The calculated results from the empirical correlation agree well with the experimental data, which is important for designing a highly efficient Venturi reactor with a high temperature, high pressure, and three phases of gas, liquid, and solid.
American Psychological Association (APA)
Xiao, Yibin& Liu, Yan& Zhao, Zhibin& Zhang, Ting’an& Li, Ruibing. 2020. Dimensional Analysis of Gas Holdup of Venturi Carbonation Reactor for Red Mud Processing. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1197501
Modern Language Association (MLA)
Xiao, Yibin…[et al.]. Dimensional Analysis of Gas Holdup of Venturi Carbonation Reactor for Red Mud Processing. Mathematical Problems in Engineering No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1197501
American Medical Association (AMA)
Xiao, Yibin& Liu, Yan& Zhao, Zhibin& Zhang, Ting’an& Li, Ruibing. Dimensional Analysis of Gas Holdup of Venturi Carbonation Reactor for Red Mud Processing. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1197501
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1197501