The chlorination process in gold extraction employs large vats or revolving barrels, the material inside…
The chlorination process in gold extraction employs large vats or revolving barrels, the material inside…
In the gold extraction process, finely crushed ores are leached in vats with a very diluted solution…
"Impure water is vaporized in the boiler, A. It travels to the vat and down pipe R where it condenses…