The use of HClO4in the determination of reductant soluble iron phosphate in soil
β Scribed by Andrew P. Uriyo; Abbas Kesseba
- Publisher
- Springer
- Year
- 1973
- Tongue
- English
- Weight
- 162 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0032-079X
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π SIMILAR VOLUMES
Iron has an intimate relationship with life in general and with simple forms of life in particular. It is well established that ferrous iron may serve as an energy source during oxidation for specific chemoautotrophic bacteria. The reduction of ferric iron into the ferrous state, however, is an ener
## Abstract The sample of superphosphate is extracted with water, and the solution titrated with carbonateβfree sodium hydroxide in two stages with appropriate indicators. The first stage gives the free acid, and the second stage an approximate result for the primary calcium phosphate, Ca(H~2~PO~4~