Volume 31,Issue 2,2022 Table of Contents

   
Other Issues:  
  

Mining Exploitation and Safety

Experimental Study on Beneficiation of a Gold Ore in Hebei Chengde
  caoyueming,haoyouyou,zhangkaixi and geyangyang
  2022,31(2) [Abstract]  [View PDF(1009.96 K)]
  
Significance of desulfurization of high sulfur magnetite and research status of desulfurization methods
  YANG Hui,YU Lei and WEI Ming-an
  2022,31(2) [Abstract]  [View PDF(743.64 K)]
  
Classification of raw ore based on differential evolution and clustering
  zhou ye,wang qingkai and yu gang
  2022,31(2) [Abstract]  [View PDF(990.71 K)]
  
Study on structural parameter optimization of cutting the top in deep mining
  TianMeng,LiGuangtao,ZhangXi,WangJun and YangTianyu
  2022,31(2) [Abstract]  [View PDF(3.97 M)]
  
An effective way to improve semi-autogenous grinding capacity of a molybdenum ore
  WANG Yue,SU Xiangyu,DENG Haixuan,ZHANG Xupu and MIAO Yu
  2022,31(2) [Abstract]  [View PDF(900.36 K)]
  
Optimization of stope structure parameters based on FLAC3D two-step mechanized strip upward slicing and filling mining method
  LuoFangwei,LiGuangtao,HeMingsheng,WangJun,TianMeng and YangTianYu
  2022,31(2) [Abstract]  [View PDF(2.52 M)]
  
Ventilation Optimization of the Working Face of a Mine in Yunnan
  yanqingwen,tongxuelin,liyongxing,wangxiaodong and chenshupeng
  2022,31(2) [Abstract]  [View PDF(1.45 M)]
  
Experimental study on flotation process of a phosphorus tailings
  ZHENG Yongming,LIU Wenbiao,FU Yin and FAN Haiqi
  2022,31(2) [Abstract]  [View PDF(973.63 K)]
  
Research progress of enhanced sulfide flotation of typicalcopper -lead-zinc oxide ores
  Zeng Peng,Xie Hai-yun,Jing Yan-ling,Zhang Pei,Liu Yan-hao and Chen Jia-ling
  2022,31(2) [Abstract]  [View PDF(926.96 K)]
  

metallurgy & material

Effect of surface modification on the performance of injection molded bonded NdFeB magnet
  xiongjun,wangjiqvan and tangdawei
  2022,31(2) [Abstract]  [View PDF(1.26 M)]
  
Effect of calcium on the anisotropic Nd-Fe-B magnetic powders by HDDR-treated
  LIU Dong,SUN Wei,LIU Rong-ming,WANG Qian and LI Qing-hua
  2022,31(2) [Abstract]  [View PDF(1018.42 K)]
  
Y-Y type microchannel coupled static mixer to enhance the extraction and separation of cobalt and nickel in solution
  LU YU Luo-hao,LIU Jie,SONG Chao-qian,JIA Ming-hui,YANG Fan,ZHAO Yu-xiu and WANG Zhi-rong
  2022,31(2) [Abstract]  [View PDF(924.71 K)]
  
Optimization of sulfated roasting steamed Se from low As, Sb and Bi in copper anode slime by response surface methodology
  Liao Chunfa,Xiao Jie,Zou JIanbo,Zeng Yanliang and Liu Fupeng
  2022,31(2) [Abstract]  [View PDF(1.47 M)]
  
Study on the acidifying roasting process for the high arsenic content copper smelting dust
  Liu hui jiang,Ji Deng-hui and Sun Lei
  2022,31(2) [Abstract]  [View PDF(1014.73 K)]
  

Resource Utilization and Meterial Preparation

Experimental study on scrubbing and? stripping technology of oil sludge
  LIU Qing,XUE Guanghai and LI Qiang
  2022,31(2) [Abstract]  [View PDF(740.96 K)]
  
Analysis of mechanical performance of roadbed structure based on coal gangue filler
  WANG Hui
  2022,31(2) [Abstract]  [View PDF(927.44 K)]
  

equipment & automation

Speed control of LHD based on reinforcement learning Algorithm
  wangbojian,zhankai,guoxin,shifeng and gaozeyu
  2022,31(2) [Abstract]  [View PDF(1.06 M)]
  

Mineral Prcocessing and Process Mineralogy

Mineralogical analysis of refractory tailings in a gold mine
  LI Guangsheng
  2022,31(2) [Abstract]  [View PDF(2.67 M)]