Level control strategies for flotation cells
نویسندگان
چکیده
منابع مشابه
Mintek’s Advanced Optimisation Control Strategies in Milling, Flotation and Smelting
Mintek, specialists in mineral and metallurgical technology, have developed advanced optimisation control strategies in milling, flotation and smelting. The strategies address process specific problems namely downstream flow disturbances in flotation circuits from open milling circuits, fluctuating grade and recovery of flotation circuits and furnace fault conditions including power trips and e...
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A flotation bank is a serial arrangement of cells. How to optimally operate a bank remains a challenge. This article reviews three reported strategies: air profiling, mass-pull (froth velocity) profiling and Peak Air Recovery (PAR) profiling. These are all ways of manipulating the recovery profile down a bank, which may be the property being exploited. Mathematical analysis has shown that a fla...
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PREMISE OF THE STUDY Despite the large diversity in biological cell morphology, the processes that specify and control cell shape are not yet fully understood. Here we study the shape of tip-growing, walled cells, which have evolved a polar mode of cell morphogenesis leading to characteristic filamentous cell morphologies that extend only apically. METHODS We identified the relevant parameter...
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ژورنال
عنوان ژورنال: Minerals Engineering
سال: 2003
ISSN: 0892-6875
DOI: 10.1016/j.mineng.2003.06.004