HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Pyrophosphate → Dicalcium phosphate-dihydrate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Pyrophosphate | HCID 644102 | — |
| Edukt | Calcium Hydroxide | HCID 6093208 | — |
| Produkt | Dicalcium phosphate-dihydrate | HCID 21862903 | — |
Reaktionsschritte
adding to the solution additional amounts of the slaked lime slurry as well as a stabilizing amount of a pyrophosphate, to form a dicalcium phosphate dihydrate slurry having a pH ranging from about 4.9 to about 5.5, temperatures in steps 1 and 2 not to exceed about 40° C.;
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04707361 |
| Quelldatensatz | uspto-grants-1987_11 |
| ORD ID | ord-a81e98707ba746c3a30531125c11c66d |
| Quellennotiz | uspto-grants-1987_11 |