the coal industry. Online analysis systems are also widely used in processing of other minerals, resulting in large savings through increased yields and reduction in wasted energy. Nuclear borehole logging techniques are extensively used for oil and gas evaluation, and to a lesser extent for evaluation of coal and ironore.
The application of this new technique the ... Separator for Iron ore Slime Processing Using Response Surface Methodology ... systems [11, 12]. Some literature reports on modeling using these methods in mineral and coal processing operations are also available. Using central composite design method,