Title :
Setpoint optimization for aspiration of the phosphoric acid slurry: Skhira plant case
Author :
Ben Mohamed, Sameh ; Arfa, Rawia ; Boussaid, Boumedyen ; Abdelkrim, M. Naceur ; Tahri, Charfeddine
Author_Institution :
Nat. Sch. of Eng. of Gabes, Univ. of Gabes, Gabes, Tunisia
Abstract :
This work was done in Tunisian Chemical Group (TCG) factory Skhira producing phosphoric acid. It involves studying the filtration of slurry of phosphoric acid manufacture in second stage. This study will focus on the physical modeling of filtration phase and the setpoint is optimization under constraints which takes into account the different functional requirements of the system. The optimized parameters follow a decentralized architecture of production systems.
Keywords :
chemical industry; decentralised control; filtration; optimisation; slurries; Skhira plant; Tunisian Chemical Group factory; automatic control; decentralized architecture; decentralized control system; filtration phase; phosphoric acid slurry aspiration; production system; setpoint optimization; Computers; Equations; Mathematical model; Permeability; Production; Slurries; Automatic control; Decentralized Control System; Phosphoric acid slurry filtration; Setpoint optimization;
Conference_Titel :
Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2013 14th International Conference on
Conference_Location :
Sousse
Print_ISBN :
978-1-4799-2953-5
DOI :
10.1109/STA.2013.6783152
