Water → Calcium

HRID 65562

Reaction equation

HRID 65562 reaction equation
[B:1]([O:3][O-:4])=[O:2].[Na+].[Cl-].[Cl-].[Ca+2:8].[OH2:9]>>[B-:1]1([OH:9])([OH:4])[O:2][O:9][B-:1]([OH:2])([OH:3])[O:4][O:3]1.[Ca:8]

Participants

5

Reactant 3

HCID 962WaterHCID 517072Sodium PerborateHCID 5284359Calcium Chloride2×

Product 2

HCID 5460341CalciumHCID 5460515Perborate(2-)

Procedure

10 kg batches of sodium perborate were treated in a series of experiments with CaCl2 in a two-stage spray process using in the first stage 1.5 kg of 30% by weight CaCl2 solution and in the second stage 1.5 kg of water, giving a perborate having a calcium content of 1.6% by weight.

Sources & evidence

ORD record
ord-0082bbfa325f42e2baed5bef1fb84c63
Source dataset
uspto-grants-1978_12
Patent number
US04128491

Linked notes

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