12-8  Emission and Treatment of Waste Gas by Sector (2004)
Sector	Number of	Total Volume			Volume of	Volume of	Volume of	Volume of	Volume of	Volume of
	Facilities	of Waste Gas	Volume of	Volume of	Sulphur	Sulphur	Industrial	Industrial	Industrial	Industrial
	for	Emission	Waste Gas	Waste Gas	Dioxide	Dioxide	Soot	Soot	Soot	Dust
	Treatment of	(100 million	from	from	Emission	Removed	Emission	Removed	Emission	Removed
	Waste Gas	cu.m)	Fuel	Production	(10 000 tons)	(10 000 tons)	(10 000 tons)	(10 000 tons)	(10 000 tons)	(10 000 tons)
	(set)		Burning	Process
Total	144656	237181	139344	97837	1746.3	890.0	795.8	18064.9	816.4	8528.4
Mining and Washing of Coal	4252	1826	1127	699	15.2	5.6	13.5	96.7	13.8	15.1
Extraction of Petroleum and Natural Gas	476	791	748	44	2.5	9.3	1.3	4.6	0.2	0.2
Mining and Processing of Ferrous Metal Ores	810	912	326	586	5.7	0.6	2.0	22.1	3.6	30.6
Mining and Processing of Non-Ferrous Metal Ores	859	708	298	410	6.2	5.8	2.9	17.6	2.6	29.3
Mining and Processing of Nonmetal Ores	601	930	556	375	3.7	2.1	3.7	20.6	5.7	8.9
Mining of Other Ores	41	94	6	88	0.1	0.2	0.1	0.1	2.2	10.5
Processing of Food from Agricultural Products	3465	2072	1906	166	17.7	8.3	24.7	104.7	1.9	13.0
Manufacture of Foods	2120	814	764	50	8.3	4.0	5.1	31.0	0.3	1.8
Manufacture of  Beverages	2008	810	795	15	11.3	3.2	9.6	38.5	0.2	0.1
Manufacture of Tobacco	736	302	153	149	1.3	0.7	0.6	4.3	0.2	1.9
Manufacture of  Textile	7831	2629	2555	74	29.4	7.5	11.6	90.3	1.1	10.5
Manufacture of Textile Wearing Apparel,  Footware, and Caps	525	178	128	50	1.3	0.2	0.6	4.7	0.1	0.8
Manufacture of  Leather, Fur, Feather and Related Products	1073	212	178	35	1.7	0.4	1.3	6.0
Processing of  Timber, Manufacture of  Wood,  Bamboo, Rattan,	1821	552	323	229	4.4	0.8	5.4	15.1	2.2	16.8
Palm, and Straw Products
Manufacture of Furniture	294	127	42	85	0.2	0.1	0.2	4.6		0.6
Manufacture of  Paper and Paper Products	5720	3849	3452	396	39.1	13.4	22.8	217.2	1.4	1.9
Printing,Reproduction of Recording Media	184	47	32	15	0.2	0.1	0.2	0.6
Manufacture of  Articles For Culture, Education and Sport Activity	174	68	29	39	0.4	0.2	0.2	1.5	0.3	15.0
Processing of Petroleum, Coking, Processing of Nuclear Fuel	1533	9853	3911	5943	68.0	78.9	46.8	154.5	15.3	24.6
Manufacture of Raw Chemical Materials and Chemical Products	12362	14274	8294	5979	103.4	62.4	50.8	626.7	17.2	63.7
Manufacture of Medicines	2415	1120	1076	44	9.0	3.6	4.5	39.0	0.1	0.4
Manufacture of Chemical Fibers	502	2557	1138	1419	11.6	3.8	3.7	97.0	0.2	1.2
Manufacture of Rubber	1017	577	382	195	3.8	2.4	1.7	19.3		0.2
Manufacture of Plastics	688	313	97	216	1.2	0.3	0.5	2.5	0.4	4.5
Manufacture of Non-metallic Mineral Products	46961	46641	12352	34288	174.8	39.1	132.9	364.9	577.4	6302.2
Smelting and Pressing of Ferrous Metals	9254	45716	12871	32845	113.4	35.0	53.9	755.8	121.5	1642.7
Smelting and Pressing of Non-ferrous Metals	4253	11531	2891	8640	70.4	418.1	20.1	250.6	19.0	273.9
Manufacture of Metal Products	2300	490	256	234	3.1	0.5	1.7	5.7	0.9	2.0
Manufacture of General Purpose Machinery	3060	721	403	318	6.6	2.0	4.0	14.6	2.7	7.2
Manufacture of Special Purpose Machinery	1820	903	788	116	3.1	1.4	1.6	10.2	0.5	2.7
Manufacture of  Transport Equipment	5889	2194	631	1564	5.5	1.7	5.8	42.2	5.3	12.1
Manufacture of Electrical Machinery and Equipment	1781	645	291	355	1.3	0.3	0.8	2.9	0.5	0.4
Manufacture of Communication Equipment, Computers	1866	916	153	763	1.3	0.5	1.2	7.9	0.3	7.7
and Other Electronic Equipment
Manufacture of Measuring Instruments and Machinery for	1210	829	171	658	1.7	0.4	0.4	3.3	0.1	0.6
Cultural Activity and Office Work
Manufacture of Artwork and Other Manufacturing	544	166	47	119	0.4	0.1	0.2	0.8	0.2	0.7
Recycling and Disposal of Waste	67	31	17	14	0.1		0.1	0.2
Production and Distribution of Electric Power and Heat Power	8703	79744	79423	320	994.9	174.4	348.6	14954.6	8.0	7.4
Production and Distribution of Gas	2430	454	273	181	1.9	0.6	0.8	17.0	0.6	8.2
Production and Distribution of  Water	135	39	30	9	0.7	0.1	0.2	0.7
Other Sectors	2876	546	431	113	21.2	1.8	9.8	12.4	10.5	9.0