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Producing Titanium (Ti)

Ti: Titanium

Klaproth (Austria) discovered in 1795.

Abundance: 0.632%(in the earth's crust)

Separate ilumenite by using magnetism.

FeTiO3

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Heat ilumenite and/or rutile (brookite,anatase) with coke in chlorine.

FeTiO3 + 3C + 3Cl2 right FeCl2 + 3CO + TiCl4

TiO2 + 2C + 2Cl2 right 2CO + TiCl4

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Distillate titanium chloride, and mixes red-hot powder of magnesium.

TiCl4 + 2Mg right Ti + 2MgCl2

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