10Current State of Application of Automatic Detecting Instrument in Coal Separation ProcessYIN Hai-ning54-57
14Research and Progress of Coal Dewatering by Vacuum Filtration Process in China's Coal Preparation PlantsFAN Xiao-nan67-69
17Application of High Frequency Vibrating Screen in Treatment of Coal Slurry in Coal Preparation Plant76-78
18Study of Sulfur Removal by Test of Flotation of Man-Made Coal Sample with Several Sorts of Sulfur Removal Biological Bacterium as Biological Restrainer79-82
20Basic Circumstances of Design of Coal Preparation Plant with Jigging Washing ProcessMA Fu-ting89-90