HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium aluminate → Sodium
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium aluminate | HCID 14766 | — |
| Reactant | Sodium orthosilicate | HCID 26051 | — |
| Reactant | Aluminum | HCID 5359268 | — |
| Reactant | Sodium | HCID 5360545 | — |
| Solvent | Water | HCID 962 | — |
| Product | Sodium Hydroxide | HCID 14798 | — |
| Product | Sodium orthosilicate | HCID 26051 | — |
| Product | Sodium | HCID 5360545 | 9.85% |
Reaction Steps
The compositions of the sodium aluminate and the sodium silicate may be varied as desired; however, they should be such as to provide a system having a composition of (3.0-5.5) Na2O2Al2O3.(2.5-4.5)SiO2.(100-120)H2O. For example, a sodium aluminate solution comprising 9.55 percent sodium and 4.48 percent aluminum and a sodium silicate solution of water, sodium hydroxide and sodium silicate of 9.85 percent sodium and 11.90 percent silicon have produced excellent yields.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04406823 |
| Source dataset | uspto-grants-1983_09 |
| ORD ID | ord-1da66dc1bc4e4d9ab99b2644d7057875 |
| Source note | uspto-grants-1983_09 |