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Experts of the International Mine Water Association IMWA address all kinds of mine water issues in working and abandoned mines in all continents.

Barium Carbonate process for sulphate and metal removal ...

Barium Carbonate process for sulphate and metal removal ...

by H Patrick · Cited by 86 — BaS + CO2 + H2O → H2S + BaCO3. Reaction (3). BaS + 2CO2 + 2H2O → H2S + Ba(HCO3)2. Reaction (4). Thermal Studies. In the BaCO3 process, a mixture of BaSO4 and ...Read more10 pages

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