DOI: 10.11799/ce201603010
Discussion on determination of the best separation conditions in coal preparation plant design
WANG Yang
HE Li-jun
YANG Shen-lin
LIU Gang-qiang
ZHU Ai-min
Abstract：Firstly, the primary and secondary influencing factors of the coal preparation are determined with orthogonal analysis among the factors of rate of coal seams, lower size limit and separation density, to simplify the three-factor analysis into two-factor analysis. Then, classification curve method is applied to finish the data classification, and determine the best separation conditions of the coal preparation plant. In multi-factors cases, the integration of orthogonal analysis and classification curve is a new idea to determine the best separation conditions of coal preparation plant.
Keywords：rate of coal seamslower size limitseparation densityorthogonal analysisclassification curve
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 29-32 )