3246 days ago,
1168 views
3246 days ago,
1168 views
PowerPoint PPT Presentation
General Considerations. * COD test permits estimation of a waste as far as aggregate amount required for oxidation to carbon dioxide and water. * The COD tests oxidizes natural mixes by the activity of solid oxidizing operators under corrosive conditions. * The amino nitrogen will be changed over to smelling salts nitrogen and natural nitrogen will be changed over to nitrates..
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