Phosphoric Acid → Zirconium phosphate

HRID 484297

Reaktionsgleichung

Reaktionsgleichung von HRID 484297
[P:1](=[O:5])([OH:4])([OH:3])[OH:2].C([O-])CCC.[O-]CCCC.[O-]CCCC.[O-]CCCC.[O-]CCCC.[Zr+4:31]>C(O)(C)C>[P:1]([O-:5])([O-:4])([O-:3])=[O:2].[Zr+4:31].[P:1]([O-:5])([O-:4])([O-:3])=[O:2].[P:1]([O-:5])([O-:4])([O-:3])=[O:2].[P:1]([O-:5])([O-:4])([O-:3])=[O:2].[Zr+4:31].[Zr+4:31]

Komponenten

4

Edukt 2

HCID 1004Phosphoric AcidHCID 86747038HCID 86747038, Verbindung

Produkt 1

HCID 160986Zirconium phosphate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 3776IsopropanolLösungsmittel2×

Versuchsvorschrift

A solution consisting of 100 ml isopropanol and 13.0 ml orthophosphoric acid (commercially available concentrated reagent) was added to a second solution consisting of 300 ml isopropanol and 57.6 g zirconium tetrabutoxide butanolate. The product gel was filtered, dried, and screened to various sized fractions. The dried zirconium phosphate gel was activated by calcining at 300° C. in air for 90 minutes. Subsequent to being calcined the zirconium phosphate gel was flushed with nitrogen.

Aufarbeitung

  1. additionwas added to a second solution
  2. filtrationThe product gel was filtered
  3. customdried
  4. customwas flushed with nitrogen

Quellen und Nachweise

ORD-Eintrag
ord-b1d19f62cbb845c88f17be2c43f895ea
Quelldatensatz
uspto-grants-1993_07
Patentnummer
US05231065

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