Réaction #2075714

ord-9a9f0a1470984ce2842aab81852b12a4

Équation de réaction

ClOCl.[Zr]
zirconium oxychloride
O=S(=O)([O-])[O-].[Na+].[Na+]
sodium sulfate
Cl
hydrochloric acid
→
O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].[Zr+4]
zirconium sulfate

Réactifs

ClOCl.[Zr]
zirconium oxychloride
O=S(=O)([O-])[O-].[Na+].[Na+]
sodium sulfate
Cl
hydrochloric acid

Réactifs

Aucun

Conditions de réaction

Température
75°CELSIUS
Conditions détaillées
See reaction.notes.procedure_details.

Traitement

  1. 1
    Températuremaintained for 1 hour to age

Mode opératoire

625 g of a 16% (ZrO2 conversion) zirconium oxychloride solution at room temperature was added to 237 g of a 25% sodium sulfate solution. After addition of hydrochloric acid to achieve a free acid concentration of 1.5 N, this was heated to 75° C. and maintained for 1 hour to age while producing basic zirconium sulfate.

Source

DOI: 10.6084/m9.figshare.5104873.v1Brevet: US07642210B2uspto-grants-2010_01