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1.1 This test method covers the quantitative determination of ferrous oxide (FeO) by oxidation of ferrous iron (Fe++) in an acid solution to the ferric state (Fe+++) and titration with potassium dichromate using diphenylamine as the indicator.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| Confirmation date | 2019-05-01 |
| ICS | 71.060.20 : Oxides 77.080.10 : Irons |
| Number of pages | 3 |
| Replace | ASTM D3872-05(2011) |
| Year | 2005 |
| Document history | ASTM D3872-05(2011) ASTM D3872-05 ASTM D3872-86(1999) |
| Country | USA |
| Keyword | ASTM 3872;ASTM D3872;ASTM D3872;10.1520/D3872-05R19 |