20-7 continued (2)
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Sector	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)
Manufacture of Raw Chemical Materials and Chemical Products	143427	26531	24778	7166
Farming	¡¡	¡¡	6	1
Printing,Reproduction of Recording Media	16	¡­	26	2
Manufacture of  Paper and Paper Products	803938	6742	147073	6018
Manufacture of Furniture	43	¡¡	40	1
Manufacture of Tobacco	198	4	173	14
Manufacture of  Beverages	196667	2612	9659	677
Manufacture of Foods	127545	11031	11508	2058
Processing of Food from Agricultural Products	115596	2990	18764	1438
Manufacture of General Purpose Machinery	535	5	595	22
Manufacture of Metal Products	424	11	744	35
Smelting and Pressing of Nonª²ferrous Metals	1808	114	1548	73
Smelting and Pressing of Ferrous Metals	8472	58272	3061	91
Manufacture of Rubber	487	1	753	30
Manufacture of Medicines	30395	1032	4776	586
Manufacture of Plastics	73	¡­	93	3
Processing of Petroleum, Coking, Processingof Nuclear Fuel	56195	2006	7884	1883
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Processing of Timber, Manufacture of Wood, Bamboo,	514	60	3413	87
¡¡ Rattan, Palm, and Straw Products	¡¡	¡¡	¡¡
Manufacture of  Leather, Fur, Feather and  Related Products	17625	598	3221	272
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Manufacture of Textile Wearing Apparel, Footware,and Caps	1650	34	839	29
Manufacture of  Textile	87497	1441	25708	1168
Mining and Processing of Nonmetal Ores	265	¡¡	79	¡­
Mining and Processing of Nonª²Ferrous Metal Ores	1698	¡¡	278	4
Mining and Processing of Ferrous Metal Ores	252	¡¡	341	¡­
Extraction of Petroleum and Natural Gas	19144	1139	6197	687
Mining and Washing of Coal	7819	125	4209	176
Fishery	314	41	111	16
Animal Husbandry	¡¡	¡¡	79	1
Manufacture of Chemical Fiber	45896	265	6830	376
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