21-62 Discharge and Treatment of Waste Water by
Branch of Industry (1997) |
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Unit: 10 000 tons |
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Branch |
Number
of Industrial Enterprises (unit) |
Total Volume
of Industrial Waste
Water Discharged (10
000 tons) |
|
Number
of Facilities for
Treatment of Waste
Water (set) |
Volume of
Industrial Waste Water Treated |
|
Volume
of Treated Industrial Waste
Water up
to the Discharge Standards |
#Volume
of Industrial Waste
Water up
to the Discharge Standards |
#Volume
of Industrial Waste
Water Recovered After Treatment |
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|
|
|
|
|
|
|
|
Mining and Quarrying |
5597 |
132868 |
79916 |
5648 |
269174 |
193068 |
53984 |
Food, Beverage and Tobacco Industry |
9565 |
156830 |
61294 |
5275 |
95077 |
38568 |
25593 |
Textile Industry |
5852 |
102767 |
66617 |
3861 |
58803 |
5159 |
35672 |
Leather, Furs, Down and Related Products |
1277 |
8500 |
4226 |
807 |
6396 |
828 |
2996 |
Papermaking & Paper Products |
3815 |
274601 |
55137 |
4855 |
219838 |
77415 |
39906 |
Printing and Record Medium Reproduction |
952 |
2845 |
1724 |
131 |
1986 |
1227 |
446 |
Petroleum Processing & Coking |
808 |
60009 |
51208 |
1232 |
55204 |
10714 |
38770 |
Raw Chemical Materials and Chemical Products |
6522 |
427748 |
254198 |
8288 |
665485 |
491519 |
108816 |
Medical and Pharmaceutical Products |
1713 |
33744 |
15025 |
1172 |
10134 |
1769 |
4130 |
Chemical Fiber |
319 |
54344 |
37089 |
365 |
33567 |
8215 |
15978 |
Rubber Products |
809 |
10773 |
8995 |
344 |
10911 |
7801 |
2773 |
Plastic Products |
1124 |
4985 |
4192 |
253 |
1782 |
745 |
873 |
Nonmetal Mineral Products |
14997 |
55489 |
36696 |
3335 |
37741 |
25315 |
8130 |
#Cement Manufacturing |
4205 |
29511 |
20075 |
923 |
13884 |
10342 |
2358 |
Smelting and Pressing of Ferrous Metals |
1909 |
277929 |
221857 |
2564 |
828102 |
704713 |
103704 |
Smelting and Pressing of Nonferrous Metals |
1196 |
44405 |
26646 |
1334 |
51088 |
32656 |
12464 |
Metal Products |
4146 |
10540 |
7269 |
3060 |
9747 |
4983 |
3505 |
|
11271 |
117725 |
89380 |
7513 |
55854 |
23791 |
27277 |
Production & Supply of Electric Power, Gas & Water |
1498 |
221762 |
162219 |
1928 |
213181 |
120587 |
68938 |
Other Industries |
7575 |
75208 |
49044 |
3023 |
37884 |
12089 |
22543 |
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