The running costs are reduced because ammonia and nitric acid are treated simultaneously with the same power.
Our company has added a nitric acid reduction function to the cathode based on the N-Free A system. Nitric acid is reduced to ammonia at the cathode and reacts with the hypochlorous acid generated at the anode, undergoing oxidation treatment to nitrogen gas. When ammonia coexists in the raw water, both nitric acid and ammonia are treated simultaneously. 【Features】 ■ Capable of treating wastewater that cannot be processed by biological methods ■ No dilution required, high reaction speed, space-saving ■ No secondary waste (such as sludge) is generated ■ Can operate only when treatment is needed (continuous operation is not required) ■ No need to treat ammonia and nitric acid separately ■ Suitable for treating wastewater with high salt concentration (high electrical conductivity) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
[Applicable Cases / Consideration Cases] ■ Combination treatment with water recovery (2) ■ Treatment of metal chemical product waste liquid (2) ■ Treatment of dilute nitric acid solution *For more details, please refer to the PDF materials or feel free to contact us.
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Our company has been engaged in business as a provider of high environmental engineering and repair and maintenance technology that supports non-ferrous metal smelting. As an engineering company where each individual possesses high technical skills and contributes to society, we will work together as one team. Please feel free to consult us if you have any requests.