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What is BOD Determination in Water Samples about?

Biological oxygen demand (BOD) is a measure of the amount of dissolved oxygen needed by aerobic biological organisms in water to break down organic material present in a given water sample at a certain temperature over a specific time period. The BOD test involves incubating water samples in the dark for 5 days, then treating them with reagents to fix dissolved oxygen present which is then titrated to determine how much oxygen was used by bacteria to break down organic compounds. A higher BOD indicates more

Author

vishnu

Language

EN