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ASTM D7262-10(2016)e1
Standard Test Method for Estimating the Permanganate Natural Oxidant Demand of Soil and Aquifer SolidsMore info
1.1 This test method covers 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
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| Confirmation date | 2016-07-15 |
| ICS | 13.080.01 : Soil quality and pedology in general |
| Number of pages | 5 |
| Replace | ASTM D7262-10 |
| Set | ASTMVOL0409 |
| Year | 2010 |
| Document history | ASTM D7262-10 |
| Country | USA |
| Keyword | ASTM 7262;ASTM D7262;ASTM D7262;10.1520/D7262-10R16E01 |