Reaktion #2492720

ord-464312e40196483e828d51488f72df45

Reaktionsgleichung

[Cl-].[Cl-].[Cl-].[Sc+3]
scandium chloride
O=C([O-])O.O=C([O-])O.[Ca+2]
calcium bicarbonate
[Sc]
scandium
→
O=C([O-])[O-].O=C([O-])[O-].O=C([O-])[O-].[Sc+3].[Sc+3]
scandium carbonate

Edukte

[Cl-].[Cl-].[Cl-].[Sc+3]
scandium chloride
O=C([O-])O.O=C([O-])O.[Ca+2]
calcium bicarbonate
[Sc]
scandium

Reagenzien

Keine

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    Sonstigeto react for 3 hours at 35° C.
  2. 2
    Sonstigeare precipitated

Vorschrift

Adding 6 m3 of scandium chloride solution (0.5 mol/L) into a reactor containing 18.3 m3 of the above calcium bicarbonate solution to react for 3 hours at 35° C., and controlling the pH value of mother liquor at 8.0, scandium ions are precipitated. And then scandium carbonate is obtained after filtration, washing and drying.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US08808660B2uspto-grants-2014_08