Determination of Chemical Oxygen Demand (COD)-A Complete Procedure (Dichromate Mercury Free Method)
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YouTubeMicroChem's Experiments
Determination of Chemical Oxygen Demand (COD)-A Complete Procedure (Dichromate Mercury Free Method)
The chemical oxygen demand (COD) is a measure of water and wastewater quality. The COD test is often used to monitor the efficiency of a water treatment plant. This is the complete procedure of determination of COD of industrial waste water sample. In this video we used the "Dichromate Mercury Free" method ...
111.6K viewsJul 23, 2020
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