Patent · US Active

Crystallization aids for bayer aluminum hydroxide

US8920768B2 · kind B2 · utility

0Cited by
3References
24Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 14, 2013
Grant dateDec 30, 2014
Priority date—
Expiry dateApr 10, 2033

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC01P2004/61
  • WIPO fieldMaterials, metallurgy
  • WIPO sectorChemistry

Abstract

Disclosed herein are compounds, compositions, and methods for producing aluminum hydroxide crystals from a precipitation liquor. The precipitation liquor may be located in a Bayer process.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.