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OPERATION AND CONTROL OF DIVIDING WALL DISTILLATION COLUMNS Part 2: Simulation and Pilot Plant Studies Using Temperature Control

This paper follows on from preliminary work to investigate the theoretical aspects of control of dividing wall columns in Part 1 of this paper. Two different control arrangements have been investigated using temperature control. Dynamic simulation was ® rst used to test the control con® gurations...

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Main Authors: Abdul Mutalib , M I, Zeglam, A O, Smith , R
Format: Article
Language:English
Published: Institution of Chemical Engineers UK 1998
Subjects:
TP Chemical technology
Online Access:http://scholars.utp.edu.my/id/eprint/1454/1/Chem_Eng_Res_Des_1.pdf
http://scholars.utp.edu.my/id/eprint/1454/
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spelling oai:scholars.utp.edu.my:14542023-01-05T07:15:37Z http://scholars.utp.edu.my/id/eprint/1454/ OPERATION AND CONTROL OF DIVIDING WALL DISTILLATION COLUMNS Part 2: Simulation and Pilot Plant Studies Using Temperature Control Abdul Mutalib , M I Zeglam, A O Smith , R TP Chemical technology This paper follows on from preliminary work to investigate the theoretical aspects of control of dividing wall columns in Part 1 of this paper. Two different control arrangements have been investigated using temperature control. Dynamic simulation was ® rst used to test the control con® gurations. These were then investigated in a large-scale pilot plant. The simulation and pilot plant runs show the same basic trends from the control arrangements. In all cases, the control arrangements investigated proved to give a stable response to ¯ uctuations in the feed to the column. Temperature control resulted in an off-set in one of the product purities. This was demonstrated in both simulation and practical runs. A procedure has been suggested to overcome this off-set by over-re¯ uxing the column. The procedure allows the column to be designed for minimum over-re¯ uxing. Institution of Chemical Engineers UK 1998-03 Article PeerReviewed application/pdf en http://scholars.utp.edu.my/id/eprint/1454/1/Chem_Eng_Res_Des_1.pdf Abdul Mutalib , M I and Zeglam, A O and Smith , R (1998) OPERATION AND CONTROL OF DIVIDING WALL DISTILLATION COLUMNS Part 2: Simulation and Pilot Plant Studies Using Temperature Control. Trans IChemE, Vol 76 (Part A). pp. 319-334.
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Abdul Mutalib , M I
Zeglam, A O
Smith , R
OPERATION AND CONTROL OF DIVIDING WALL DISTILLATION COLUMNS Part 2: Simulation and Pilot Plant Studies Using Temperature Control
description This paper follows on from preliminary work to investigate the theoretical aspects of control of dividing wall columns in Part 1 of this paper. Two different control arrangements have been investigated using temperature control. Dynamic simulation was ® rst used to test the control con® gurations. These were then investigated in a large-scale pilot plant. The simulation and pilot plant runs show the same basic trends from the control arrangements. In all cases, the control arrangements investigated proved to give a stable response to ¯ uctuations in the feed to the column. Temperature control resulted in an off-set in one of the product purities. This was demonstrated in both simulation and practical runs. A procedure has been suggested to overcome this off-set by over-re¯ uxing the column. The procedure allows the column to be designed for minimum over-re¯ uxing.
format Article
author Abdul Mutalib , M I
Zeglam, A O
Smith , R
author_facet Abdul Mutalib , M I
Zeglam, A O
Smith , R
author_sort Abdul Mutalib , M I
title OPERATION AND CONTROL OF DIVIDING WALL DISTILLATION COLUMNS Part 2: Simulation and Pilot Plant Studies Using Temperature Control
title_short OPERATION AND CONTROL OF DIVIDING WALL DISTILLATION COLUMNS Part 2: Simulation and Pilot Plant Studies Using Temperature Control
title_full OPERATION AND CONTROL OF DIVIDING WALL DISTILLATION COLUMNS Part 2: Simulation and Pilot Plant Studies Using Temperature Control
title_fullStr OPERATION AND CONTROL OF DIVIDING WALL DISTILLATION COLUMNS Part 2: Simulation and Pilot Plant Studies Using Temperature Control
title_full_unstemmed OPERATION AND CONTROL OF DIVIDING WALL DISTILLATION COLUMNS Part 2: Simulation and Pilot Plant Studies Using Temperature Control
title_sort operation and control of dividing wall distillation columns part 2: simulation and pilot plant studies using temperature control
publisher Institution of Chemical Engineers UK
publishDate 1998
url http://scholars.utp.edu.my/id/eprint/1454/1/Chem_Eng_Res_Des_1.pdf
http://scholars.utp.edu.my/id/eprint/1454/
_version_ 1754532102682968064
score 13.222552

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