12-20   Discharge, Treatment and Utilization of Industrial Solid Wastes 
in Major Investigated Enterprises (2010)
Sector Volume of
Industrial Solid
Wastes Produced
(10 000 tons)
Volume of
Industrial
Solid Wastes
Utilized
(10 000 tons)
  Volume of
Industrial
Solid Wastes
in Stocks
(10 000 tons)
  Volume of
Industrial Solid
Wastes
Discharged
 (10 000 tons)
Utilized Wastes
Produced in
Previous Years
Treated Wastes
Produced in
Previous Years
   Mining and Washing of Coal 1657.50 1730.79 95.26 21.97
   Extraction of Petroleum and Natural Gas 29.70 17.03 0.03
   Mining of Ferrous Metal Ores 508.01 395.05 26.72
   Mining of Non-ferrous Metal Ores 1517.61 1264.78 39.93
   Mining and Processing of Nonmetal Ores 44.89 44.89
   Mining of Other Ores
   Processing of Food from Agricultural Products 141.44 140.68 0.00 0.01
   Manufacture of Foods 94.61 91.87 0.00
   Manufacture of Beverage 97.08 95.49 0.00 0.00
   Manufacture of Tobacco 1.24 1.24
   Manufacture of  Textile 57.11 56.56 0.00
   Manufacture of Textile Wearing Apparel,Footware, and Caps 1.95 1.91 0.00
   Manufacture of Leather, Fur, Feather & Its Products 8.42 6.65 0.00
   Processing of Timbers, Manufacture of Wood,Bamboo, 4.30 4.30
   Rattan, Palm, and Straw Products
   Manufacture of Furniture 0.83 0.83
   Manufacture of Paper and Paper Products 442.70 442.65 0.00
   Printing, Reproduction of Recording Media 0.43 0.34
   Manufacture of Articles for Culture,Education and Sport Activity 0.09 0.09
   Processing of Petroleum, Coking,Processing of Nucleus Fuel 235.95 220.89 0.14
   Manufacture of Chemical Raw Material and Chemical Products 889.72 798.13 3.01 92.23 0.00 0.00
    Manufacture of Medicines 35.30 34.51 0.04
   Manufacture of Chemical Fiber 37.79 34.95
   Manufacture of Rubber 48.46 47.12 0.00
   Manufacture of Plastic 4.14 4.14
   Manufacture of Non-metallic Mineral Products 193.99 190.63 0.03
   Manufacture and Processing of Ferrous Metals 3161.23 3122.86 14.20 52.04
   Manufacture & Processing of Non-ferrous Metals 730.19 659.16 16.33 0.65
   Manufacture of Metal Products 13.06 11.60 0.00 0.02 0.00
   Manufacture of General Purpose Machinery 24.92 23.63 0.02 0.01
   Manufacture of Special Purpose Machinery 22.95 22.72
   Manufacture of Transport Equipment 42.44 39.88 0.01 0.49 0.00
   Manufacture of Electrical Machinery  & Equipment 3.47 3.16 0.00 0.01
   Manufacture of Communication Equipment, Computer and 3.65 2.00 0.00 0.01
  Other Electronic Equipment
   Manufacture of Measuring Instrument and Machinery for  0.13 0.09 0.00
   Cultural Activity & Office Work
   Manufacture of Artwork, Other Manufacture 7.66 7.66 0.00 0.00
   Recycling and Disposal of Waste 1.02 1.02
   Production and Supply of Electric Power and Heat Power 5068.27 4921.59 123.13
   Production and Supply of Gas 4.21 4.21
   Production and Supply of Water 0.02 0.00