Industrial activity air pollutants are from the area, old industrial clusters, such as industrial parks: Thuong Dinh, Minh Khai - Mai Dong (Hanoi), Thu Duc, Tan Binh (Ho Chi Minh) Bien Hoa I (Dong Nai), Vietnam Industrial Park Improvements, District Taiyuan Iron and Steel, ... and local air pollution around the factories, cement plants (especially cement kiln ), the kiln bricks, tiles, ceramics production enterprise, the coal-fired power plants and burning fuel oil, copper casting factories, steel mills producing chemical fertilizers, ... Substances The main air pollutants are emitted by industrial dust, SO2, NO2, CO, HF and some other chemicals.
đang được dịch, vui lòng đợi..