HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosphate → Sulfuric Acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosphate | HCID 1061 | — |
| Reactant | Sulfate Ion | HCID 1117 | — |
| Reactant | Potassium sodium tartarate | HCID 9855836 | — |
| Reactant | Sodium Oleate | HCID 23665730 | — |
| Product | Sulfuric Acid | HCID 1118 | 96% |
| Product | Potassium sodium tartarate | HCID 9855836 | — |
Reaction Steps
By applying to the same ore the known process with depression of the phosphate by alumine sulphate and sodium-potassium tartrate, and flotation of the carbonates by sodium oleate, while using: 1760 g/t of 96% H2SO4 250 g/t of Al2 (SO4)3 -500 g/t of sodium-potassium tartrate 5000 g/t of sodium oleate, the following results (table VII) were obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04425229 |
| Source dataset | uspto-grants-1984_01 |
| ORD ID | ord-a142e60493434cebb7cf174f576c93aa |
| Source note | uspto-grants-1984_01 |