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Improving traceability in continuous processes using flow simulations

delete2011-04-21
delete11
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OA
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B
Björn Kvarnström
B
Bjarne Bergquist *
DOI:10.1080/09537287.2011.561813delete
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Abstract

Abstract

En 中文
Traceability is normally difficult to achieve in continuous processes, since there are no natural batch structures. In this article, we demonstrate flow-based simulation using process data to improve traceability in a continuous pelletising process. Using the simulation model, the engineers could test the impacts of process disturbances, identify cause and effect relations and aid control in case of process disturbances. In a field trial where the chemistry of an additive was varied during production of a special product, the simulation forecasts predicted the level of the chemical content after the plant within the errors that the engineers found acceptable.
Keywords:
continuous process
traceability
flow simulation
pelletising
modelling
residence time
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

P
Production Planning and Control
IF:
5.4
Papers:
2.6K
Citations:
8.1K

Organization

L
Lulea University of Technology
Scholars:
4.1K
Papers: 4.9K
Citations: 7.1K
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