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Application of Time Series Methods for Smelter Furnace Modelling and Control
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Citation (Style = APA)
Tran B, ; Kam KM, (1996). Application of Time Series Methods for Smelter Furnace Modelling and Control.
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Reference Manager (RIS)
SpreadSheed (CSV)
Tran B, ; Kam KM, (1996). Application of Time Series Methods for Smelter Furnace Modelling and Control.
Citation Downloads
Reference Manager (RIS)
SpreadSheed (CSV)
Organization: The Australasian Institute of Mining and Metallurgy
Pages: 0
Publication Date:
Jan 1, 1996
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Abstract
Abstract
| Statistical techniques of Box and Jenkins (1976) have been used to assess the existing control schemes and determine the dynamics of flash smelting furnace at the Kalgoorlie Nickel Smelter. Pertinent process variables, such as, oxygen flow, flux flow, matte grade and iron to silica ratio in slag, were considered in the analysis using routine operating data collected over two periods of operation. Results indicate inadequate control of some of the important variables. Dynamic characteristic parameters (dead time and response time) between a set of input and output variables were identified to improve optimisation of the existing thermodynamic model used for flash furnace control. |
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