Ammonia → Nickel cobalt aluminum hydroxide

HRID 381259

Reaction equation

HRID 381259 reaction equation
[N+]([O-])([O-])=[O:2].[Ni+2:5].[N+]([O-])([O-])=[O:7].[N+]([O-])([O-])=[O:11].[Co+2:14].[N+]([O-])([O-])=[O:16].[N+]([O-])([O-])=O.[Al+3:23].[N+]([O-])([O-])=O.[N+]([O-])([O-])=O.N.[OH-:33].[Na+]>>[OH-:2].[Al+3:23].[Co+2:14].[Ni+2:5].[OH-:7].[OH-:11].[OH-:16].[OH-:33].[OH-:2].[OH-:2]

Participants

6

Reactant 5

HCID 222AmmoniaHCID 14798Sodium HydroxideHCID 25000Cobalt dinitrateHCID 25736Nickel nitrateHCID 26053Aluminum nitrate

Product 1

HCID 86204838Nickel cobalt aluminum hydroxide

Procedure

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.

Workup

  1. additionwhile continuously adding
  2. customthe resulting reaction mixture (slurry) out of the reactor
  3. customAfter 48 hours from the start of the reaction
  4. filtrationthe resulting slurry was filtered
  5. washwashed with water
  6. customdried

Sources & evidence

ORD record
ord-6ed6dd1301174c97ad055a0c7e8df58f
Source dataset
uspto-grants-2001_10
Patent number
US06306787B1

Linked notes

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