18-30 Discharge, Treatment and Utilization of Industrial Solid Wastes by Branch of Industry
(2000)
(10 000 tons)                            
                             
Item Number Volume Residues Powdered Slag Gangue Volume Residues Powdered Slag Gangue Volume Volume Volume
of of from Coal     of from Coal     of of of
Industrial Industrial Melting Ash     Industrial Melting Ash     Industrial Industrial Industrial
Enterprises Solid         Solid         Solid Solid Solid
  Wastes         Wastes         Wastes Wastes Wastes
  Produced         Utilized         Accumulated Treated Discharged
            in              
            a              
            Comprehensive              
(unit)           Way              
Total 3 530 4714.20 529.24 372.55 627.78 1264.52 1689.19 222.99 269.96 374.09 335.48 2015.14 120.80 407.14
Mining and Quarrying 293 2201.37 13.03 34.25 48.52 1228.29 558.48 4.68 23.64 38.68 304.38 915.81 61.35 318.57
Food, Beverage and Tobacco Industry 428 119.66   22.21 32.82 0.08 111.72   20.86 27.60 0.05 2.06 3.96 1.93
Textile Industry 159 10.61   0.86 9.38 0.23 8.73   0.82 7.79   0.26 1.21 0.41
Leather, Furs, Down and Related Products 39 0.69   0.01 0.57   0.66     0.55     0.03  
Papermaking and Paper Products 184 29.15   7.20 16.11   18.97   4.75 12.98   0.90 4.80 4.49
Printing and Record Medium Reproduction 23 2.41   2.20 0.05   2.25   2.20 0.05     0.12 0.03
Petroleum Processing and Choking 28 27.80 0.01   1.60 21.37 26.77 0.01   1.65 20.54     1.03
Raw Chemical Materials and Chemical Products 360 417.58 43.23 14.90 75.80 0.31 216.23 38.80 7.26 73.80 0.31 171.75 29.93 10.87
Medical and Pharmaceutical Products 116 8.85   0.17 5.95   7.47   0.01 5.24   0.38 0.66 0.35
Chemical Fiber 17 47.48   37.95 8.65   45.67   37.10 7.78     0.69 1.12
Rubber Products 14 1.17   0.12 1.04   1.09   0.12 0.97   0.06 0.01  
Plastic Products 20 0.75     0.68   0.69     0.63   0.00 0.04 0.02
Nonmetal Mineral Products 743 126.58 8.83 16.12 53.13 9.19 110.48 8.73 15.20 46.85 7.12 3.13 6.45 6.73
# Cement Manufacturing 284 70.77 6.84 15.55 31.00 3.16 60.71 6.75 14.72 27.14 1.09 0.28 4.23 5.55
Smelting and Pressing of Ferrous Metals 130 1110.61 453.70 10.48 24.91 2.43 266.03 162.69 1.59 9.80 2.42 824.68 3.02 16.88
Smelting and Pressing of Nonferrous Metals 63 16.49 7.51 1.50 6.20   9.59 5.48 0.79 3.26   5.90 0.26 0.74
Metal Products 147 3.34 1.59 0.01 0.85   2.28 1.32 0.01 0.56   0.01 0.98 0.07
Machine Building, Electric Machinery, and Electronic Equipment Manufacturing 392 24.09 1.28 1.83 11.08   20.01 1.22 1.81 9.70   1.76 1.99 0.69
Production and Supply of Electric Power, Gas and Water 55 353.08   217.06 135.03 0.65 270.48   148.28 121.24 0.65 78.53 3.99 0.16
Other Industries 319 212.48 0.07 5.66 195.34 1.98 11.61 0.06 5.52 4.98 0.01 9.91 1.31 43.03