The solubility of mineral phosphates in citric acid
β Scribed by Robertson, G. S.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1914
- Weight
- 342 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0368-4075
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π SIMILAR VOLUMES
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## 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~