Effect of Poly-sized and Mono-sized Grinding Media on Fine Grinding of Limestone in a Bead Mill
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WEAR RATE PREDICTION OF GRINDING MEDIA USING BPNN AND MLR MODELS IN GRINDING OF SULPHIDE ORES
Nowadays steel balls wear is a major problem in mineral processing industries and forms a significant part of the grinding cost. Different factors are effective on balls wear. It is needed to find models which are capable to estimate wear rate from these factors. In this paper a back propagation neural network (BPNN) and multiple linear regression (MLR) method have been used to predict wear rat...
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چکیده ندارد.
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A worldwide survey on grinding mill circuits in the mineral processing industry was conducted. The aims of this survey are to determine how milling circuits are currently controlled, and to find out how key process variables are linked to economic benefits. The survey involves background information on the circuits, the choice of controlled and manipulated variables, the economic impact of the ...
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ژورنال
عنوان ژورنال: International Journal of the Society of Materials Engineering for Resources
سال: 2014
ISSN: 1347-9725,1884-6629
DOI: 10.5188/ijsmer.20.147