CM-PATRA / record

Process for recovery of gallium

Publication

CA-2480808-A1 on Google Patents

Filed / published / granted

2002-03-28 / 2003-10-09 / 2010-04-13

Offices

CA, AU, US, WO

Applicants

CSIR (Council of Scientific & Industrial Research) (IN, government-rd)

Minerals

Gallium / Germanium / Indium, Aluminium (not on list)

Stages

Hydrometallurgy (leaching, solvent extraction)

CPC

C22B3/364, C22B58/00

Abstract (first 170 chars)

The present invention relates to a process for the recovery of gallium from Bayer process liquors. Bayer process liquor is obtained from alumina industries and contains 4