GB/T 15456-2008
AbolishedIndustrial circulating cooling water - Determination of the chemical oxygen demand - Potassium permanganate method
工业循环冷却水中化学需氧量(COD)的测定 高锰酸钾法
Application Summary AI generated
This standard specifies the potassium permanganate method for determining the chemical oxygen demand (COD) in industrial circulating cooling water. It is applied in industries such as power generation, petrochemicals, and steel manufacturing to monitor organic pollutant levels in cooling water systems. The method helps assess water quality, control corrosion and scaling, and ensure compliance with discharge or reuse requirements.
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