Sodium Carbonate → Hexasodium hexametaphosphate

HRID 617668

Reaktionsgleichung

C(=O)([O-])[O-].[Na+:5].[Na+].[P:7](O)(O)([O-:9])=[O:8].[NH4+].[O-:13][P:14]([O:17][P:18]([O-:21])([O-:20])=[O:19])(=[O:16])[O-:15].[Na+].[Na+].[Na+].[Na+].[O-][P:27]([O:30][P:31]([O:34][P:35]([O-:38])([O-:37])=[O:36])([O-:33])=[O:32])([O-:29])=[O:28].[Na+].[Na+].[Na+].[Na+].[Na+]>>[O-:16][P:14]1([O:15][P:7]([O-:9])(=[O:8])[O:38][P:35]([O-:37])(=[O:36])[O:34][P:31]([O-:33])(=[O:32])[O:30][P:27]([O-:29])(=[O:28])[O:20][P:18]([O-:21])(=[O:19])[O:17]1)=[O:13].[Na+:5].[Na+:5].[Na+:5].[Na+:5].[Na+:5].[Na+:5]

Komponenten

Edukt 4

HCID 10340Sodium Carbonate

HCID 24402Ammonium dihydrogen phosphate

HCID 24403Tetrasodium Pyrophosphate

HCID 24455Sodium Tripolyphosphate

Produkt 1

HCID 24968Hexasodium hexametaphosphate

Versuchsvorschrift

A process as claimed in claim 1, in which a 1:1 by weight mixture of sodium carbonate and monoammonium phosphate is subjected to the microwave radiation until a mixture of tetra sodium pyrophosphate, sodium tripolyphosphate and sodium hexametaphosphate is obtained.

Quellen und Nachweise

ORD-Eintrag: ord-0758b43d4c4049a194a4bb30f157c5aa
Quelldatensatz: uspto-grants-1999_09
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US05951831

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