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Ammonium Hydro Ide Copper Leach

That Shemtt Inc.. employs an oxidiing ammonium pressure leach process to recover copper nickel and cobalt from sulphide ores. The ammonium salt and ammonium hydroxide leaching process described in this thesis attempts to evaluate the recoverability of copper nickel and cobalt from the oxidied hydroxides found in the INCO waste.

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