Sodium Carbonate → Sodium Carbonate Monohydrate

HRID 2295937Notes

Reaction equation

HRID 2295937 reaction equation
[C:1](=[O:4])([O-:3])[O-:2].[Na+:5].[Na+].[O-:7][P:8]([O:11][P:12]([O:15][P:16]([O-:19])([O-:18])=[O:17])([O-:14])=[O:13])([O-:10])=[O:9].[Na+].[Na+].[Na+].[Na+].[Na+]>>[OH2:2].[C:1](=[O:2])([O-:4])[O-:3].[Na+:5].[Na+:5].[OH2:7].[OH2:2].[OH2:2].[OH2:2].[OH2:2].[OH2:2].[O-:19][P:16]([O:15][P:12]([O:11][P:8]([O-:10])([O-:9])=[O:7])([O-:14])=[O:13])([O-:18])=[O:17].[Na+:5].[Na+:5].[Na+:5].[Na+:5].[Na+:5]

Participants

4

Reactant 2

HCID 10340Sodium CarbonateHCID 24455Sodium Tripolyphosphate

Product 2

HCID 2735133Sodium Carbonate MonohydrateHCID 23064738Sodium triphosphate hydrate (5:1:6)

Procedure

A process according to claim 1 wherein a mixture of sodium carbonate and sodium tripolyphosphate are agglomerated and hydrated to respectively form sodium carbonate monohydrate and sodium tripolyphosphate hexahydrate.

Sources & evidence

ORD record
ord-23d178b435644c15814a235a8af5f9eb
Source dataset
uspto-grants-1984_01
Patent number
US04427417

Reaction notes

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