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Oxalic Acid → Zirconium phosphate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Oxalic Acid | HCID 971 | — |
| 反応物 | Phosphoric Acid | HCID 1004 | — |
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 反応物 | Sodium Nitrate | HCID 24268 | — |
| 反応物 | Zirconyl nitrate | HCID 83761 | — |
| 生成物 | Zirconium phosphate | HCID 160986 | — |
反応手順
Oxalic acid is added to an aqueous solution of zirconium oxynitrate and sodium nitrate with stirring and then phosphoric acid is added. The pH of the reaction mixture is adjusted to 3.5 with an aqueous sodium hydroxide solution and refluxed with heating for 78 hours. The precipitate is filtered, washed with water, dried and ground to obtain zirconium phosphate that is then immersed in an aqueous solution containing silver ion at a suitable concentration to obtain the compound represented by formula 1.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07541418B2 |
| 出典データセット | uspto-grants-2009_06 |
| ORD ID | ord-96560a4fc3c74af4825b7c45f74b5654 |
| 出典メモ | uspto-grants-2009_06 |