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Copper Leaching from its Ores and Concentrates Using Methane Sulfonic Acid (MSA)
The use of methanesulfonic acid (MSA) as an anti-scaling agent in the mining industry has previously been recognized, however the opportunity for MSA to leach precious metals has not been utilized. This invention incorporates the use of MSA during extractive metallurgy, to leach copper and gold simultaneously. The invention’s ability to leach...
Published: 9/27/2024
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Inventor(s): Jaeheon Lee, Junmo Ahn
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing > Mining
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