What is the industry with high water consumption and high pollution?

The industries with high water consumption and high pollution include iron and steel smelting, cement, paper making, chemical industry, thermal power, casting, printing and dyeing, electroplating, flat glass, tanning, non-ferrous smelting, coke, chlor-alkali, mining and other industries 14. According to the news released by Tongzhou District People's Government in Beijing in 2008, the so-called high water consumption and high pollution include the above-mentioned industries.

The industries mentioned above all need to use a lot of water resources in their own production process, such as washing, cooling and dilution. At the same time, a lot of sewage will be produced in the production process, such as high COD concentration, inorganic salts, organic matter and so on.

National energy conservation and emission reduction targets in the 13th Five-Year Plan;

1. In terms of energy conservation, by 2020, the energy consumption per 10,000 yuan of GDP will be reduced by 15% compared with 20 15 years, and the total energy consumption will be controlled within 5 billion tons of standard coal.

2. In terms of emission reduction, it is proposed that the total national emissions of chemical oxygen demand, ammonia nitrogen, sulfur dioxide and nitrogen oxides should be controlled within 200 1 10,000 tons, 2.07 million tons, 158,000 tons and157,400 tons, respectively, which are lower than those in 200015 years/kloc.

3. The total emission of volatile organic compounds in China decreased by more than 20 15 years 10%.

Refer to the above? People's Government of Tongzhou District, Beijing-Opinions on Eliminating Three High Enterprises in Tongzhou District in 2008

Refer to the above? Baidu encyclopedia-paper mill

Refer to the above? Baidu encyclopedia-printing and dyeing

Refer to the above? National Development and Reform Commission of the People's Republic of China-Relevant persons in charge of the National Development and Reform Commission and the Ministry of Environmental Protection answered questions on the comprehensive work plan for energy conservation and emission reduction in the 13th Five-Year Plan.