Patent · US Active

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

US8287829B2 · kind B2 · utility

35Cited by

0References

22Claims

0Family size

Assignee

Simbol Mining Corporation · US

Inventors

Stephen Harrison · Benicia, US
Robert Blanchet · Palm Desert, US

Key dates

Filing date	Feb 17, 2011
Grant date	Oct 16, 2012
Priority date	—
Expiry date	Feb 17, 2031

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.