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Producing Thallium (Tl)

Tl: Thallium

Crookes (UK) discovered in 1861, and Lamy (France) separated in 1862.

Abundance: 0.7%(in the earth's crust)

Thallium sulfate is recovered from residue of sulfide refinement.

TlSO4

down

Apply electric smelting

TlSO4 right Tl + SO4

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