Sodium Hydroxide → Bicarbonate Ion

HRID 2412834Notes

Reaction equation

HRID 2412834 reaction equation
[C:1](=[O:4])([O-:3])[O-:2].[OH-].[Na+:6]>C(=O)=O>[C:1](=[O:2])([O-:4])[O-:3].[Na+:6].[Na+:6].[C:1](=[O:2])([OH:4])[O-:3]

Participants

5

Reactant 2

HCID 14798Sodium HydroxideHCID 19660Carbonate Ion

Product 2

HCID 769Bicarbonate IonHCID 10340Sodium Carbonate

Reagents, catalysts & solvents 1

HCID 280Carbon DioxideSolvent

Procedure

Likewise, if it is desirable to carbonate the sodium hydroxide-rich liquor L5, that liquor is introduced into J to undergo carbonation therein, by blowing in CO2. The resulting slurry can be used in the form in which it is produced or it may be treated in M to separate the cake S9 formed by sodium carbonate and/or bicarbonate and a carbonated liquor L9 which may be collected in Ω or recycled to J.

Workup

  1. additionthat liquor is introduced into J
  2. customis produced
  3. additionit may be treated in M
  4. customto separate the cake

Sources & evidence

ORD record
ord-aef5e3bdef784b5fa70de0463b193a39
Source dataset
uspto-grants-1985_01
Patent number
US04495159

Reaction notes

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