12-18   Discharge, Treatment and Utilization of Industrial Waste Water and
Pollutants in Major Investigated Enterprises (2010)
Sector Total
 Volume
of Industrial
Waste Water
Discharged
(10 000 tons)		 Industrial
Waste Water
Meeting Discharge
Standards
(10 000 tons)		 Number of
Facilities for
Treatment
of Waste
Water(set)		 Annual
Expenditure
for Operation
(10 000 yuan)		 COD
Removed
from Waste
Water
(ton)		 Ammonia
Nitrogen
Removed
from Waste
Water (ton)		 COD
Discharge
from Waste
Water
(ton)		 Ammonia
Nitrogen
Discharge
from Waste
Water (ton)
   Mining and Washing of Coal 13526.16 13507.78 204 18800.0 18885.73 796.57 9926.70 258.88
   Extraction of Petroleum and Natural Gas 3413.23 3413.23 55 21525.2 31109.61 1619.12 7145.62 324.64
   Mining of Ferrous Metal Ores 786.93 786.93 21 2818.7 1195.24 2.07 715.18 5.69
   Mining of Non-ferrous Metal Ores 699.35 681.35 42 2447.9 1350.47 14.85 668.26 8.58
   Mining and Processing of Nonmetal Ores 83.08 83.08 19 286.4 355.50 5.40 36.38 4.08
   Mining of Other Ores
   Processing of Food from Agricultural Products 16025.25 15693.96 766 25999.4 354948.68 16156.08 21526.65 1466.03
   Manufacture of Foods 11747.13 11553.61 313 20144.4 234144.46 36003.37 14923.52 897.80
   Manufacture of Beverage 8570.78 8192.69 183 14070.3 147765.61 4275.86 16835.68 608.48
   Manufacture of Tobacco 97.69 97.69 5 229.3 1131.01 12.57 59.29 3.48
   Manufacture of  Textile 18884.68 18538.82 528 35203.8 155860.98 2817.01 27796.23 1545.23
   Manufacture of Textile Wearing Apparel,Footware, and Caps 679.75 664.01 42 1417.1 4500.07 36.09 805.62 41.89
   Manufacture of Leather, Fur, Feather & Its Products 2734.84 2606.98 159 7108.6 26966.80 2821.37 5685.18 607.19
   Processing of Timbers, Manufacture of Wood,Bamboo,  333.54 318.42 22 913.2 1380.88 37.82 378.11 36.47
   Rattan, Palm, and Straw Products
   Manufacture of Furniture 26.10 25.70 2 53.4 61.60 0.01 6.99 0.17
   Manufacture of Paper and Paper Products 48043.54 47536.95 343 102801.7 820307.01 4779.74 78144.78 2907.37
   Printing, Reproduction of Recording Media 20.88 20.87 4 25.2 7.35 0.45 35.96 2.30
   Manufacture of Articles for Culture,Education and Sport Activity 4.69 4.11 3 17.4 12.01 0.11 3.72 0.61
   Processing of Petroleum, Coking,Processing of Nucleus Fuel 7457.14 7451.77 181 39592.7 104990.06 3902.79 9649.73 723.11
   Manufacture of Chemical Raw Material and Chemical Products 25707.50 25430.27 755 70982.7 235136.43 94615.34 30967.55 2763.55
   Manufacture of Medicines 5859.46 5852.23 145 14896.5 79188.44 2517.36 6326.53 308.86
   Manufacture of Chemical Fiber 4074.24 3770.73 43 13798.1 26052.06 784.58 7181.12 396.48
   Manufacture of Rubber 1195.75 1181.95 24 1659.5 4610.30 47.66 1102.44 86.78
   Manufacture of Plastic 122.26 122.26 9 92.7 165.14 4.63 122.47 15.52
   Manufacture of Non-metallic Mineral Products 1219.51 1184.90 302 3178.0 5855.57 95.73 1225.54 110.47
   Manufacture and Processing of Ferrous Metals 2832.51 2768.25 212 50376.3 24459.02 3335.50 4288.21 132.72
   Manufacture & Processing of Non-ferrous Metals 3980.74 3977.57 79 13269.0 6856.55 84.08 3716.33 128.97
   Manufacture of Metal Products 757.09 754.17 132 2817.9 2951.47 91.36 630.70 38.20
   Manufacture of General Purpose Machinery 519.80 516.70 69 1120.9 1373.38 68.53 488.78 32.93
   Manufacture of Special Purpose Machinery 1063.25 1054.31 40 2013.2 2559.88 144.49 680.15 46.70
   Manufacture of Transport Equipment 1698.06 1681.25 93 3759.1 5201.63 347.29 1367.09 108.67
   Manufacture of Electrical Machinery  & Equipment 419.13 416.73 42 877.8 961.91 16.83 379.20 38.80
   Manufacture of Communication Equipment, Computer and  769.71 769.71 44 3772.8 3853.28 269.86 1173.21 87.40
   Other Electronic Equipment
   Manufacture of Measuring Instrument and Machinery for 67.67 67.67 9 44.7 91.27 5.57 39.64 4.75
   Cultural Activity & Office Work
   Manufacture of Artwork, Other Manufacture 361.05 320.87 23 452.5 4393.04 17.96 734.98 27.91
   Recycling and Disposal of Waste 73.99 73.99 1 123.0 1283.77 29.99 72.48 10.50
   Production and Supply of Electric Power and Heat Power 6314.34 6232.18 223 10328.6 7039.90 91.19 6706.21 152.80
   Production and Supply of Gas 160.26 160.26 1 105.0 9.12 4.33 88.69 23.48
   Production and Supply of Water 152.35 152.35 4 230.0 414.00 12.00 77.25 10.66