Patent · US Active

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

US8574519B2 · kind B2 · utility

30Cited by

14References

14Claims

0Family size

Assignee

Simbol, Inc. · US

Inventors

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

Key dates

Filing date	Nov 28, 2011
Grant date	Nov 5, 2013
Priority date	—
Expiry date	Nov 28, 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.