GB/T 14420-2024
ActiveAnalysis of water used in boiler and cooling system—Determination of chemical oxygen demand—Rapid method with potassium dichromate
锅炉用水和冷却水分析方法 化学耗氧量的测定 重铬酸钾快速法
Application Summary AI generated
This standard specifies a rapid method using potassium dichromate to determine the chemical oxygen demand (COD) in water used in boilers and cooling systems. It is applied in industrial power plants, chemical facilities, and manufacturing settings to quickly assess organic pollution levels in recirculating water, enabling timely treatment to prevent scaling, corrosion, and microbial growth. The method is particularly relevant for routine monitoring and process control in water treatment operations.
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