化工社化工社 化学情報印刷レポート · 研究参考用
Calcium hydrogen phosphate → Calcium Sulfate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Calcium hydrogen phosphate | HCID 24441 | — |
| 反応物 | Potassium Sulfate | HCID 24507 | — |
| 生成物 | Calcium Sulfate | HCID 24497 | — |
| 生成物 | Monobasic potassium phosphate | HCID 516951 | — |
反応手順
The monocalcium phosphate solid was then reacted with a stoichiometric amount of potassium sulfate in aqueous solution to form KH2PO4 and calcium sulfate. The calcium sulfate precipitate is separated by filtration and recovered. The solution or filtrate from this filtration is subjected to evaporation for the precipitation of potassium dihydrogen phosphate which is then recovered by filtration.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04222990 |
| 出典データセット | uspto-grants-1980_09 |
| ORD ID | ord-69221cc586c3416ab79be782b0824c28 |
| 出典メモ | uspto-grants-1980_09 |