| 摘要 |
A continuous process for manufacture of brushite, CaHPO4.2H2O, is disclosed. Calcium and phosphate ions are mixed in a container to produce brushite precipitate, which is then continuously introduced into second and third containers where the pH is raised to reduce brushite solubility. The brushite is then filtered in a continuous process, washed, refiltered, and rewashed before being converted to anhydrous calcium hydrogen phosphate.
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