1The Law Governing Coal Quality Variation Relying on Its Distribution in Fengfeng Coal FieldZHANG Shu-min1-4
2Analysis and Study on Optimum Ash Content in Cleaning Lump Coal in Pansan Coal Preparation PlantLU Kong - zhong4-6
3An Improvement on Consideration of Design of Coal Slime Dewatering Centrifuge with Vertical Discharge Screw7-9
6Calculation and Check of Eccentric Balance Weight Fit on Driving Device of FX- 12 Dry Coal SeparatorSHI Yan -feng14-16
8Application of Gravity - fed Three - Product Dense Medium Cyclone in Taiyuan Coal Preparation PlantNIU Xiu - yun20-22
9Application of SKT- 14 Jigging Machine in Wuyang Coal Mine Coal Preparation PlantLIAN Jian -hua22-23
10Direction of Renovation of Coal Slurry Treatment System in Laoshidan Coal Preparation PlantYU Zhi - heng24-25
13Some Attentive Problems Identified in Construction of Dense Medium Coal Preparation Plant and the CountermeasuresLI Chang-kui29-32
16Operation Standard Concerning" larger Amount Refuse Discharging System" Used in Jigging MachineFU Xue-jun38-40
17Discussion on Design of Processing Scheme of Anthracitic Coal Preparation PlantZHANG Zhen-hong40-42