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Prediction of extraction efficiency in RDC column using artificial neural network
Joint Authors
al-Himiri, Adil A. A.
Umar, Chalak S.
Source
Issue
Vol. 14, Issue 2 (30 Jun. 2008), pp.2607-2621, 15 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2008-06-30
Country of Publication
Iraq
No. of Pages
15
Main Subjects
Information Technology and Computer Science
Topics
Abstract EN
An application of neural network technique was introduced in modeling extraction efficiency in RDC column, based on a data bank of around 352 data points collected in the open literature.
Three models were made, using back-propagation algorithm, the extraction efficiency was found to be a function of seven dimensionless groups: Weber number (we), (V d / Vc), (µc / µd), (Ds / Dt), (Dr /Dt), (Zc / Dt) and (Zt / Zc).
Statistical analysis showed that the proposed models have an average absolute error (AARE) and standard deviation (SD) of 12.23 % and 10.61 % for the first model, 5.35 % and 6.21 % for the second model, 8.34 % and 7.59 % for the third model.
The developed correlations also show better prediction over a wide range of operating conditions, physical properties and column geometry.
American Psychological Association (APA)
al-Himiri, Adil A. A.& Umar, Chalak S.. 2008. Prediction of extraction efficiency in RDC column using artificial neural network. Journal of Engineering،Vol. 14, no. 2, pp.2607-2621.
https://search.emarefa.net/detail/BIM-332253
Modern Language Association (MLA)
al-Himiri, Adil A. A.& Umar, Chalak S.. Prediction of extraction efficiency in RDC column using artificial neural network. Journal of Engineering Vol. 14, no. 2 (Jun. 2008), pp.2607-2621.
https://search.emarefa.net/detail/BIM-332253
American Medical Association (AMA)
al-Himiri, Adil A. A.& Umar, Chalak S.. Prediction of extraction efficiency in RDC column using artificial neural network. Journal of Engineering. 2008. Vol. 14, no. 2, pp.2607-2621.
https://search.emarefa.net/detail/BIM-332253
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 2620-2621
Record ID
BIM-332253