Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Sodium Sulfate | HCID 24436 | — |
| Reactant | Chloro hypochlorite;zirconium | HCID 71304769 | — |
| Product | Zirconium(IV) sulfate | HCID 26793 | — |
Reaction Steps
625 g of a 16% (ZrO2 conversion) zirconium oxychloride solution at room temperature was added to 237 g of a 25% sodium sulfate solution. After addition of hydrochloric acid to achieve a free acid concentration of 1.5 N, this was heated to 75° C. and maintained for 1 hour to age while producing basic zirconium sulfate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US07632769B2 |
|---|
| Source dataset | uspto-grants-2009_12 |
|---|
| ORD ID | ord-4a337b8aeed3453885280c9ee07bec11 |
|---|
| Source note | uspto-grants-2009_12 |
|---|
