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Recovery of nickel from nickel from nickel-containing sulfide minerals with bio-leaching
Recovery of nickel from nickel from nickel-containing sulfide minerals with bio-leaching
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机译:通过生物浸出从含镍硫化物矿物中回收镍
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摘要
A method of recovering a precious metal from a sulphide mineral slurry which contains the precious metal which includes the steps of subjecting the slurry to a bioleaching process, supplying a feed gas which contains in excess of 21% oxygen by volume to the slurry, and recovering precious metal from a bioleach residue of the bioleaching process.
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