Modeling and Analysis of Multi-Objective Automatic Balance System in the Hydrometallurgical Process

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Abstract:

During the hydrometallurgical production process, there are many towers working at the same time. In order to improve production efficiency, we need to control the level height of every tower. Takes example for 6 towers, do research on the level control system in metal ions production process. According to the theory of materials balance, the mathematic model of the system are established. Programmed the mathematic model by Matlab. In order to make the level of each tower at the same height, work out how many adjust times needed and how much adsorbate every tower inflow and outflow each time. Then analysis the data results of error and variance, which have confirmed the feasibility and rationality of the level automatic balance system model established in this paper.

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Periodical:

Advanced Materials Research (Volumes 546-547)

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784-789

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Online since:

July 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] Uranium Energy Corporation. Palangana&HobsonOperation Tour. Vancouver: Uranium Energy Corporation(2010).

Google Scholar

[2] Gavin M. Mudd. Acid In Situ Leach Uranium Mining-USA an Australia. Tailings & Mine Waste. January (2000), pp.23-26.

DOI: 10.1201/9781003078579-67

Google Scholar

[3] Minoru Osabe. An Optimal Control of Water Level Considering Time-Delay System. Computer and Mathematics with Applications. (2006), pp.1317-1324.

DOI: 10.1016/j.camwa.2006.11.008

Google Scholar

[4] Wang Feng-li Shu Rong, improvement on a multi-objective optimal control model of industrial structure optimization and its solution. Journal of China universty of petroleum. vol. 35 no. 2 Apr. (2011).

Google Scholar

[5] Three-Tank water tank level control system dynamic simulation and multi-line monitoring of process variables. Shandong University master's degree thesis . may (2005).

Google Scholar

[6] Song Chun-fang, Tan Yong-hong. The parameter optimization of Chemical process based on Matlab. Chemical equipment and technology. vol 31(2010).

Google Scholar