1.1 These test methods cover the estimation of the permanganate natural oxidant demand (PNOD) through the determination of the quantity of potassium permanganate (KMnO4) that organic matter and other naturally occurring oxidizable species present in soil or aquifer solids will consume under specified conditions as a function of time. Oxidizable species may include organic constituents and oxidizable inorganic ions, such as ferrous iron and sulfides. The following test methods are included:
Test Method A-48-hour Permanganate Natural Oxidant Demand Test Method B-Permanganate Natural Oxidant Demand Kinetics Test Method C-Permanganate Total Oxidant Demand
Product Details
- Published:
- 07/01/2023
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- 6
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