Sulfuric Acid → Aluminum Sulfate

HRID 2181578Notes

Reaction equation

HRID 2181578 reaction equation
[S:1](=[O:5])(=[O:4])([OH:3])[OH:2].[Cl-].[Al+3:7].[Cl-].[Cl-]>>[S:1]([O-:5])([O-:4])(=[O:3])=[O:2].[Al+3:7].[S:1]([O-:5])([O-:4])(=[O:3])=[O:2].[S:1]([O-:5])([O-:4])(=[O:3])=[O:2].[Al+3:7]

Participants

3

Reactant 2

HCID 1118Sulfuric AcidHCID 6451240Aluminum(III) Chloride

Product 1

HCID 24850Aluminum SulfateYield 1,042.7%

Procedure

Concentrated sulphuric acid (8 g) was added to an aqueous solution of aluminium chloride (120 g). After standing, aluminium sulphate crystals precipitated from the over-saturated slurry obtained. The crystals were filtered off into a crystal cake (29 g), leaving a saturated solution of aluminium sulphate (97 g) as a mother liquor.

Workup

  1. customaluminium sulphate crystals precipitated from the over-saturated slurry
  2. customobtained
  3. filtrationThe crystals were filtered off into a crystal cake (29 g)

Sources & evidence

ORD record
ord-31b50c22916a40e6b80285634ba50f55
Source dataset
uspto-grants-2005_05
Patent number
US06893474B2

Reaction notes

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