Sodium aluminate → Molecular sieve

HRID 2254506Notes

Reaction equation

HRID 2254506 reaction equation
[Si:1]([O-])([O-:4])([O-:3])[O-:2].[Na+:6].[Na+].[Na+].[Na+].O=[Al-:11]=O.[Na+]>>[O-:3][Si:1]([O-:4])=[O:2].[O-:3][Si:1]([O-:4])=[O:2].[Na+:6].[Al+3:11]

Participants

3

Reactant 2

HCID 14766Sodium aluminateHCID 26051Sodium orthosilicate

Product 1

HCID 19758701Molecular sieve

Procedure

In a stainless steel vessel having an inner volume of about 2 l, 780 g of a dilute solution of sodium silicate was gradually mixed with 730 g of a dilute solution of sodium aluminate with stirring to obtain a sodium aluminosilicate gel which was homogeneous as a whole.

Workup

  1. customIn a stainless steel vessel having

Sources & evidence

ORD record
ord-209c1924e3834da4857b2721fdaf2bd1
Source dataset
uspto-grants-1993_08
Patent number
US05236680

Reaction notes

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