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Lessons
10 lessons • 1h 37m
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Waste Water Analysis By 2 Common Methods - COD And BOD
10m 55s
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Chemical Oxygen Demand Method Of Analysis
11m 59s
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Principle And Methodology To Perform COD
11m 50s
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Calculation Of COD By Taking 50 ml Of Waste Water And Comparison Of COD and BOD
10m 19s
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Biological Oxygen Demand - BOD
9m 29s
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Methodology To Perform BOD
8m 03s
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Calculation Of Dissolved Oxygen From Incubated Bottle
7m 31s
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Winklers Method Of Determination Of Dissolved Oxygen
8m 03s
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Simple Numericals On BOD, COD And DO
12m 17s
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Waste Water Analysis To Control Environmental Pollution
6m 31s