Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Oxalic Acid → Zirconium phosphate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Oxalic Acid | HCID 971 | — |
| 반응물 | Phosphoric Acid | HCID 1004 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | Sodium Nitrate | HCID 24268 | — |
| 반응물 | Zirconyl nitrate | HCID 83761 | — |
| 생성물 | Zirconium phosphate | HCID 160986 | — |
반응 단계
Oxalic acid and phosphoric acid are added, in this order, to an aqueous solution of zirconium oxynitrate and sodium nitrate, with stirring. The mixture is adjusted to pH 3.5 with an aqueous sodium hydroxide solution and then refluxed under heating for 78 hours. The resulting precipitate is collected by filtration, water-washed, dried and disintegrated to obtain a zirconium phosphate [NaZr2 (PO4)3 ] having a network structure.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05405644 |
| 출처 데이터셋 | uspto-grants-1995_04 |
| ORD ID | ord-47f271c65481498ea70e0c0933df7f18 |
| 출처 메모 | uspto-grants-1995_04 |