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122018-12The prevention and control of industrial wastewater pollution is of great significance to improving the overall efficiency of social development. It is necessary to clarify the cause of the pollution problem, take targeted measures......
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122018-12The mercury-containing wastewater mainly comes from non-ferrous metal smelters, chemical plants, pesticide plants, paper mills, dye plants and thermal instrumentation plants. Methods for removing inorganic mercury from......
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122018-12Currently the central and eastern regions (Eastern: Heilongjiang, Jilin, Liaoning, Hebei, Beijing, Tianjin, Shandong, Jiangsu, Zhejiang, Fujian, Guangdong, Hainan, Taiwan. Central: Inner Mongolia, Shanxi, Henan, Jiangxi......
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122018-12The Zhejiang Provincial Government issued the "Zhejiang Waste Removal Action Implementation Plan" that by 2020, according to the principle of no hazardous waste out of the city and no solid waste out of......
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122018-12The rapid development of industry has resulted in the generation of a large amount of sewage, and the efficient treatment and recycling of these sewage has attracted more and more attention. Industrial wastewater mainly comes......
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042019-03With the increasing awareness of environmental protection, integrated industrial sewage treatment facilities have been quickly used. Integrated industrial sewage treatment facilities have reached......
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042019-03Since swimming pool water directly touches various parts of the human body, it is easily cross-infected with different diseases, so the disinfection of swimming pool water is very important. Traditional disinfection methods......
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122018-12As we all know, most foods require a lot of water during their processing. A small amount of water constitutes products for consumers to eat, and a large amount is used to clean, blanch, disinfect, cool......
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122018-12The primary treatment of wastewater generally adopts physical treatment methods, that is, grilles, screens, sedimentation tanks, sedimentation tanks, grease traps and other structures are used to remove......
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122018-12In the production process of using toxic raw materials and producing toxic intermediate products and products, adopt reasonable technological processes and equipment, and implement strict operation and......
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