HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → Tricalcium Phosphate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | Diammonium hydrogen phosphate | HCID 24540 | — |
| Reactant | Calcium nitrate | HCID 24963 | — |
| Product | Tricalcium Phosphate | HCID 24456 | — |
Reaction Steps
The reaction of 3 l of 0.5 mol/l aqueous solution of calcium nitrate [Ca(NO3)2 ] with 2 l of 0.5 mol/l aqueous solution of ammonium hydrogen phosphate [(NH4)2HPO4 ] was carried out by mixing them under nitrogen gas stream at a temperature equal to or less than 5° C., while adjusting pH to 11 by the addition of aqueous ammonia to the solution.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04684673 |
| Source dataset | uspto-grants-1987_08 |
| ORD ID | ord-9ae755645b74495cba90521e9eaebb2c |
| Source note | uspto-grants-1987_08 |