Patent · US Active

Processes for preparing highly pure lithium carbonate and other highly pure lithium containing compounds

US9074265B2 · kind B2 · utility

5Cited by
86References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 3, 2013
Grant dateJul 7, 2015
Priority date—
Expiry dateOct 3, 2033

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC01P2006/80
  • WIPO fieldMaterials, metallurgy
  • WIPO sectorChemistry

Abstract

The invention generally relates to methods of selectively removing lithium from various liquids, methods of producing high purity lithium carbonate, methods of producing high purity lithium hydroxide, and methods of regenerating resin.

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