Upgrading of bauxites, bauxitic clays, and aluminum mineral bear

Details Upgrading of bauxites, bauxitic clays, and aluminum mineral bear Upgrading of bauxites, bauxitic clays, and aluminum mineral bear

1980-10-27

1981-12-01

Halder, Robert

Solid material comminution or disintegration

Processes

With application of fluid or lubricant material

209 38, 209 39, 209214, 241 24, B02C 2308, B03B 104

Patent

active

043032044

ABSTRACT:
A process for the upgrading of aluminum mineral bearing raw materials by using at least three beneficiation treatment stages consisting of dispersion of a pulp of the material in specific pH ranges, screening in specific mesh sizes, and using at least one stage of high intensity magnetic separation.

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Obogashelneniye boksitos (Enrichment of Bauxites) Moscow, Tsvetmetin furmatsiya [Publishing House], pp. 59-91, 1970.
U.S. Bu of Mines RI 6914, 1967, 18 pgs.

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