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Grinding Circuit at Mouteh Gold Mine
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نویسنده
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Babai Alamouti M.A. ,Rezai B. ,Noaparast M.
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منبع
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aut journal of modeling and simulation - 2011 - دوره : 43 - شماره : 2 - صفحه:71 -76
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چکیده
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This study was. conducted in mouteh grinding circuit. mouteh gold processing plant is located in esfahan province,center of iran, close to mouteh open pit mine. one of the main problems in this circuit is low efficiency gnndmg operation. in this study, first grinding circuit and its performance parameters are evaluated. laboratory and co.rrected operating. bond work index subsequently were calculated to be 16.8 and 21.47 (kwh/t), respectively. bond efficiency factor then estimated to be 78.24%. low value of this index means that the grinding operation is inefficient. finally, efficiency of hydro cyclones evaluated and its cut size was calculated to be 85 microns.
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آدرس
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islamic azad university, Department of Mining Engineering, ایران, amirkabir university of technology, Department of Mining, Metallurgical and Petroleum Engineering, ایران, university of tehran, Dept of Mining Engineering, ایران
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Authors
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