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Bauxite to Alumina Bayer Process - jbi.org.jm The production of alumina from bauxite is carried out by the use of the Bayer Process. The process was invented in 1888 by an Austrian, Karl Joseph Bayer.

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The Bayer Process was invented and patented in 1887 by Austrian scientist Karl Josef Bayer. Two to three tonnes of bauxite are required to produce one tonne of alumina.

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Bayer discovered that when bauxite was mixed with caustic soda, the alumina content in the bauxite would dissolve and separate itself from the other components, such as iron and silica, which would remain in solid state.

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Bauxite to Alumina Bayer Process - jbi.org.jm The production of alumina from bauxite is carried out by the use of the Bayer Process. The process was invented in 1888 by an Austrian, Karl Joseph Bayer.

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