Sodium Sulfate → HCID 19988348, compound

HRID 703759Notes

Reaction equation

HRID 703759 reaction equation
[S:1]([O-:5])([O-:4])(=[O:3])=[O:2].[Al+3:6].[S:7]([O-:11])([O-:10])(=[O:9])=[O:8].[S:12]([O-:16])([O-:15])(=[O:14])=[O:13].[Al+3].S([O-])([O-])(=O)=O.[Na+:23].[Na+]>O>[S:1]([O-:5])([O-:4])(=[O:3])=[O:2].[S:7]([O-:11])([O-:10])(=[O:9])=[O:8].[S:12]([O-:16])([O-:15])(=[O:14])=[O:13].[Al+3:6].[Na+:23].[Na+:23].[Na+:23]

Participants

4

Reactant 2

HCID 24436Sodium SulfateHCID 24850Aluminum Sulfate

Product 1

HCID 19988348HCID 19988348, compoundYield 200%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

In 5 liters of water were dissolved 291.5 g of aluminum sulfate [Al2 (SO4)3 13.4H2O] and 213.1 g of sodium sulfate [Na2SO4 ], and the solution was granulated and dried by the spray-drying method and the temperature of the granulation product contained in an alumina crucible having a capacity of 1 liter was elevated from room temperature at a rate of 10° C. per minute and heating reaction was carried out at 600° C. for 4 hours to obtain 384.2 g of trisodium aluminum trisulfate [Na3Al(SO4)3 ].

Workup

  1. customdried by the spray-drying method
  2. customwas elevated from room temperature at a rate of 10° C. per minute
  3. temperatureheating
  4. customreaction

Sources & evidence

ORD record
ord-70c3d778937b4db797e4a4240a9d19b3
Source dataset
uspto-grants-1991_01
Patent number
US04985222

Reaction notes

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