Reaktion #468441

ord-6ed6dd1301174c97ad055a0c7e8df58f

Reaktionsgleichung

O=[N+]([O-])[O-].O=[N+]([O-])[O-].[Ni+2]
nickel nitrate
O=[N+]([O-])[O-].O=[N+]([O-])[O-].[Co+2]
cobalt nitrate
O=[N+]([O-])[O-].O=[N+]([O-])[O-].O=[N+]([O-])[O-].[Al+3]
aluminum nitrate
N
ammonia
[Na+].[OH-]
sodium hydroxide
[Al+3].[Co+2].[Ni+2].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-]
nickel cobalt aluminum hydroxide

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    workup.ADDITIONwhile continuously adding
  2. 2
    Sonstigethe resulting reaction mixture (slurry) out of the reactor
  3. 3
    SonstigeAfter 48 hours from the start of the reaction
  4. 4
    Filtrationthe resulting slurry was filtered
  5. 5
    Waschenwashed with water
  6. 6
    Sonstigedried

Vorschrift

In this way, the reaction was conducted for 48 hours while continuously adding the aqueous solution of mixture of nickel nitrate, cobalt nitrate and aluminum nitrate, aqueous ammonia and the aqueous solution of sodium hydroxide to the reactor and continuously taking the resulting reaction mixture (slurry) out of the reactor. After 48 hours from the start of the reaction, the resulting slurry was filtered, washed with water and dried to provide a powder of nickel cobalt aluminum hydroxide.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US06306787B1uspto-grants-2001_10