Methanol analysis
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What is the relationship between alcohol content and COD in methanol analysis? What is the COD when the alcohol content is 1%?
Chemical Oxygen Demand is the amount of oxidizing agent consumed when a water sample is treated with a certain strong oxidizer under specific conditions. It is an indicator of the amount of reducing substances in water. Reducing substances in water include various organic compounds, nitrites, sulfides, ferrous salts, etc. But the main component is organic matter. Therefore, Chemical Oxygen Demand (COD) is often used as an indicator to measure the amount of organic matter in water. Unit: milligrams per liter; you can calculate it by yourself
When the alcohol content is 1%, the COD is 10,000 PPM.