what is COD why is it preferred over BOD
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Chemical oxygen demand (COD) is the chemical measurement of amount of organic matter present in water. BOD is preferred than COD since COD measure everything which can be chemically oxidised rather than biologically oxidisable materials.
Answered by
1
Answer:
Chemical oxygen demand (COD) is the chemical measurement of amount of organic matter present in water. BOD is preferred than COD since COD measure everything which can be chemically oxidised rather than biologically oxidisable materials.
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