HuagongsheHuagongshe Chemistry Print Report · For research reference only
Oxalic Acid → Zirconium phosphate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Oxalic Acid | HCID 971 | — |
| Reactant | Phosphoric Acid | HCID 1004 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Sodium Nitrate | HCID 24268 | — |
| Reactant | Zirconyl nitrate | HCID 83761 | — |
| Product | Zirconium phosphate | HCID 160986 | — |
Reaction Steps
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.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05405644 |
| Source dataset | uspto-grants-1995_04 |
| ORD ID | ord-47f271c65481498ea70e0c0933df7f18 |
| Source note | uspto-grants-1995_04 |