STUDY ON TECHNOLOGY OF GALLIUM IMMERSION AND DIGESTION IN BAUXITE ORE

Tang Yanjie; Jia Jianye; Liu Jian; Li Shaoqing; Liu Jianchao

doi:10.3321/j.issn:1000-2383.2001.03.007

Home>Articles>STUDY ON TECHNOLOGY OF GALLIUM IMMERSION AND DIGESTION IN BAUXITE ORE

DOI: 10.3321/j.issn:1000-2383.2001.03.007

STUDY ON TECHNOLOGY OF GALLIUM IMMERSION AND DIGESTION IN BAUXITE ORE

Tang Yanjie

Jia Jianye

Liu Jian

Li Shaoqing

Liu Jianchao

Abstract：The effect of immersion and digestion of gallium in bauxite by HCl is studied in this paper with the results of a series of conditional experiments. The results show that under the condition of 500℃, samples of bauxite are calcined for three hours, then immersed in HCl solution when concentration is 6mol/L, and digested for twelve hours, with its ratio of solid to liquid being 1∶2.5. In this way, the ratio of digestion to total gallium in bauxite is beyond 94%.

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Publication Date：2001-01-01

Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)

Pages：3( 258-260 )

EARTH SCIENCE

PKUISTICEI

ISSN：1000-2383

Year, Vol.(Issue)：2001,26(3)