![](/images/graphics-bg.png)
Prediction of fractional hold-up in RDC column using artificial neural network
Joint Authors
al-Himyari, Adil
Akkar, Suhaylah
Source
Iraqi Journal of Chemical and Petroleum Engineering
Issue
Vol. 8, Issue 4 (31 Dec. 2007), pp.31-37, 7 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2007-12-31
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Topics
Abstract EN
In the literature, several correlations have been proposed for hold-up prediction in rotating disk contactor.
However, these correlations fail to predict hold-up over wide range of conditions.
Based on a databank of around 611 measurements collected from the open literature, a correlation for hold up was derived using Artificial Neiral Network (ANN) modeling.
The dispersed phase hold up was found to be a function of six parameters: N, vc , vd , Dr , c d m / m , s .
Statistical analysis showed that the proposed correlation has an Average Absolute Relative Error (AARE) of 6.52% and Standard Deviation (SD) 9.21%.
A comparison with selected correlations in the literature showed that the developed ANN correlation noticeably improved prediction of dispersed phase hold up.
The developed correlation also shows better prediction over a wide range of operation parameters in RDC columns.
American Psychological Association (APA)
al-Himyari, Adil& Akkar, Suhaylah. 2007. Prediction of fractional hold-up in RDC column using artificial neural network. Iraqi Journal of Chemical and Petroleum Engineering،Vol. 8, no. 4, pp.31-37.
https://search.emarefa.net/detail/BIM-353820
Modern Language Association (MLA)
al-Himyari, Adil& Akkar, Suhaylah. Prediction of fractional hold-up in RDC column using artificial neural network. Iraqi Journal of Chemical and Petroleum Engineering Vol. 8, no. 4 (Dec. 2007), pp.31-37.
https://search.emarefa.net/detail/BIM-353820
American Medical Association (AMA)
al-Himyari, Adil& Akkar, Suhaylah. Prediction of fractional hold-up in RDC column using artificial neural network. Iraqi Journal of Chemical and Petroleum Engineering. 2007. Vol. 8, no. 4, pp.31-37.
https://search.emarefa.net/detail/BIM-353820
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 37
Record ID
BIM-353820