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Analysis of crude palm oil composition in a chemical process conveyor using Electrical Capacitance Tomography

In this work, we aim to analyse the capability of using a 16-segmented Electrical Capacitance Tomography (ECT) sensor system to monitor the internal composition of a chemical process conveyor that carries crude palm oil (CPO) multiphase flow. The source used to excite the electrodes is a differentia...

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Main Authors: Mohamad, E. J., Rahim, R. A., Rahiman, M. H. F., Ameran, H. L. M., Wahab, Y. A., Marwah, O. M. F.
Format: Article
Published: Elsevier Ltd 2016
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/72273/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84974594029&doi=10.1016%2fj.flowmeasinst.2016.06.011&partnerID=40&md5=75ddfb6957ddf30612dfbc65a2b8c705
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spelling my.utm.722732017-11-22T12:07:37Z http://eprints.utm.my/id/eprint/72273/ Analysis of crude palm oil composition in a chemical process conveyor using Electrical Capacitance Tomography Mohamad, E. J. Rahim, R. A. Rahiman, M. H. F. Ameran, H. L. M. Wahab, Y. A. Marwah, O. M. F. TK Electrical engineering. Electronics Nuclear engineering In this work, we aim to analyse the capability of using a 16-segmented Electrical Capacitance Tomography (ECT) sensor system to monitor the internal composition of a chemical process conveyor that carries crude palm oil (CPO) multiphase flow. The source used to excite the electrodes is a differential potential, instead of the conventional single potential source, in order to obtain an improved sensitivity of the sensor, especially in the central area of the pipe. This system aims to recognise the phase concentration of the flow. The attained concentration profile that is received from the capacitance measurements is capable of providing an image of the liquid and liquid mixture in the pipeline, making the separation process (between oil and liquid waste) much easier and the CPO's quality can be dependably monitored. Experimental results and analysis are presented, and the new excitation technique is shown to provide better sensor sensitivity in the central pipe area. The visualisation results deliver information regarding the flow regime and concentration distribution in a two-phase flow-rate measurement system incorporating a liquid flow-measuring device. The information obtained will assist the design of process equipment, and the verification of existing computational modelling and simulation techniques. Elsevier Ltd 2016 Article PeerReviewed Mohamad, E. J. and Rahim, R. A. and Rahiman, M. H. F. and Ameran, H. L. M. and Wahab, Y. A. and Marwah, O. M. F. (2016) Analysis of crude palm oil composition in a chemical process conveyor using Electrical Capacitance Tomography. Flow Measurement and Instrumentation, 50 . pp. 57-64. ISSN 0955-5986 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84974594029&doi=10.1016%2fj.flowmeasinst.2016.06.011&partnerID=40&md5=75ddfb6957ddf30612dfbc65a2b8c705
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Mohamad, E. J.
Rahim, R. A.
Rahiman, M. H. F.
Ameran, H. L. M.
Wahab, Y. A.
Marwah, O. M. F.
Analysis of crude palm oil composition in a chemical process conveyor using Electrical Capacitance Tomography
description In this work, we aim to analyse the capability of using a 16-segmented Electrical Capacitance Tomography (ECT) sensor system to monitor the internal composition of a chemical process conveyor that carries crude palm oil (CPO) multiphase flow. The source used to excite the electrodes is a differential potential, instead of the conventional single potential source, in order to obtain an improved sensitivity of the sensor, especially in the central area of the pipe. This system aims to recognise the phase concentration of the flow. The attained concentration profile that is received from the capacitance measurements is capable of providing an image of the liquid and liquid mixture in the pipeline, making the separation process (between oil and liquid waste) much easier and the CPO's quality can be dependably monitored. Experimental results and analysis are presented, and the new excitation technique is shown to provide better sensor sensitivity in the central pipe area. The visualisation results deliver information regarding the flow regime and concentration distribution in a two-phase flow-rate measurement system incorporating a liquid flow-measuring device. The information obtained will assist the design of process equipment, and the verification of existing computational modelling and simulation techniques.
format Article
author Mohamad, E. J.
Rahim, R. A.
Rahiman, M. H. F.
Ameran, H. L. M.
Wahab, Y. A.
Marwah, O. M. F.
author_facet Mohamad, E. J.
Rahim, R. A.
Rahiman, M. H. F.
Ameran, H. L. M.
Wahab, Y. A.
Marwah, O. M. F.
author_sort Mohamad, E. J.
title Analysis of crude palm oil composition in a chemical process conveyor using Electrical Capacitance Tomography
title_short Analysis of crude palm oil composition in a chemical process conveyor using Electrical Capacitance Tomography
title_full Analysis of crude palm oil composition in a chemical process conveyor using Electrical Capacitance Tomography
title_fullStr Analysis of crude palm oil composition in a chemical process conveyor using Electrical Capacitance Tomography
title_full_unstemmed Analysis of crude palm oil composition in a chemical process conveyor using Electrical Capacitance Tomography
title_sort analysis of crude palm oil composition in a chemical process conveyor using electrical capacitance tomography
publisher Elsevier Ltd
publishDate 2016
url http://eprints.utm.my/id/eprint/72273/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84974594029&doi=10.1016%2fj.flowmeasinst.2016.06.011&partnerID=40&md5=75ddfb6957ddf30612dfbc65a2b8c705
_version_ 1643656397587480576
score 13.211869

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