The zero discharge solution plan and treatment process for copper plating wastewater firmly believe that many basin users have encountered such difficulties. The problem of zero discharge of wastewater has always been a top priority of China's environmental protection bureau in industrial production. A reasonable and effective solution plan can not only treat the environmental pollution problem of industrial wastewater, but also scientifically and reasonably recycle the water body solved, greatly reducing the company's product costs. And then achieve effective ecological and environmental protection practical results. Below, the editor will share with you some issues related to the zero discharge solution plan and treatment process for copper plating wastewater.

According to the regulations on zero discharge of wastewater, many experts and professors have proposed several technical solutions for zero discharge of flue gas desulfurization wastewater based on the analysis of research status in various countries around the world and specific operational results of thermal power plants. However, the advantages and disadvantages of this technology must still be tested in daily life. The biological fiber facial mask can extract the wastewater with low strength, and can achieve a high extraction ratio, but its project investment and operation costs are high, and must be treated.

Zero emission technology is only an idealized situation within the scope of people's work ability, and it is unlikely to independently achieve zero emissions in a certain field or industry. It involves many courses and industries. Only by cooperating and striving together in various industries can we achieve zero emissions and benefit humanity.

Wastewater redox reaction method: converts toxic and harmful substances dissolved in wastewater into non-toxic and harmless new chemical substances through redox reaction. This type of wastewater solution is called wastewater redox reaction method. In redox reactions, toxic and harmful substances are sometimes used as oxidants, which require additional oxides such as gas, reactive oxygen species, chlorine, bleach, sodium hypochlorite solution, etc. When using toxic and harmful substances as oxides, oxidants such as ferrous nitrate, ferrous chloride, and zinc powder must be added. If the electricity is used for electrolysis, the anode oxidation is an oxide and the negative electrode is an oxidant.

Industrial wastewater includes production and manufacturing wastewater, production wastewater, and cooling circulating water. Industrial wastewater refers to the wastewater and wastewater formed during industrial manufacturing operations, including industrial production raw materials, intermediate commodities, by-products, and pollutants formed during the production process. Industrial wastewater has a wide variety and complex composition.

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