Question

Names of the 2 processes that can be used for the concentration of the bauxite

ore.​

Answer 1

Answer:

In order to produce commercial-grade aluminium from bauxite, essentially two processes must be employed: the bauxite ore must be refined to remove impurities (this is called the refining step). aluminium metal is extracted from aluminium oxide using electrolysis (this is the smelting stage).

Answer 2

Answer:

In order to produce commercial-grade aluminium from bauxite, essentially two processes must be employed: the bauxite ore must be refined to remove impurities (this is called the refining step). aluminium metal is extracted from aluminium oxide using electrolysis (this is the smelting stage).

Explanation:

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