HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Carbon Dioxide → Calcium bicarbonate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Carbon Dioxide | HCID 280 | — |
| Edukt | Calcium Carbonate | HCID 10112 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | Calcium bicarbonate | HCID 10176262 | — |
Reaktionsschritte
Dolomite, marble and calcium carbonate are carbonized at 25° C. by spraying water and introducing CO2 (99 vt %) simultaneously. Pure aqueous solution of calcium bicarbonate (CaO: 11 g/L, Fe: 0.5 ppm, Al: 0.6 ppm) can be obtained after clarification and filtration.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08721998B2 |
| Quelldatensatz | uspto-grants-2014_05 |
| ORD ID | ord-e17d68ec1afd4b8698a15a2d04107a4b |
| Quellennotiz | uspto-grants-2014_05 |