Всесоюзний Науково-Дослідний І Проектний Інститут Алюмінієво-Магнієвої І Електродної Промисловості
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Publication of UA9775ApublicationCriticalpatent/UA9775A/en
The invention relates to non-ferrous metallurgy, to hydrometallurgy of gallium and can be used for obtaining of gallium from mother and recycle solutions obtained at refinement of bauxites on alumina by Baier’s method. A method for extraction of gallium from mother and recycle solutions of Baier’s process comprises carbonization on aluminium gall with preliminary refinement of solutions from impurity. Refinement is carried out by processing of mouth solution by lime, mixing of obtained of pulp with recycle solution, mixing and decantation with subsequent sedimentation and direction of deposit in Baier’s process, and solution - on carbonization.
UA4731039A1989-08-221989-08-22
METHOD OF EXTRACTION OF GALIUM FROM UTERINE AND REVERSIBLE SOLUTIONS OF THE BAYER PROCESS
UA9775A
(en)