Hydrochloric Acid → Zirconium(IV) sulfate

HRID 1867211Notes

Reaction equation

HRID 1867211 reaction equation
[S:1]([O-:5])([O-:4])(=[O:3])=[O:2].[Na+].[Na+].O(Cl)Cl.[Zr:11].Cl>>[S:1]([O-:5])([O-:4])(=[O:3])=[O:2].[Zr+4:11].[S:1]([O-:5])([O-:4])(=[O:3])=[O:2]

Participants

4

Reactant 3

HCID 313Hydrochloric AcidHCID 24436Sodium SulfateHCID 71304769Chloro hypochlorite;zirconium

Product 1

HCID 26793Zirconium(IV) sulfate

Procedure

141 g of a 25% sodium sulfate solution was heated to 85° C., 375 g of a 16% (by ZrO2 conversion) zirconium oxychloride solution which had been previously heated to 85° C. was added thereto, hydrochloric acid was added to achieve a free acid concentration of 1.5 N and this was maintained for 0.5 hours to produce basic zirconium sulfate (high-temperature reaction liquid).

Workup

  1. additionwas added
  2. temperaturethis was maintained for 0.5 hours

Sources & evidence

ORD record
ord-d3a1af5fdc874055804b951e2593a77d
Source dataset
uspto-grants-2009_12
Patent number
US07632769B2

Reaction notes

Loading…