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A method for precipitation of nickel from acidic nickel sulfate solutions
A method for precipitation of nickel from acidic nickel sulfate solutions
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机译:一种从酸性硫酸镍溶液中沉淀镍的方法
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摘要
A method for efficiently precipitating nickel sulfide from an acidic nickel sulfate solution having a pH between 1.5 and 4, containing about 1 to 40 gpl nickel, optionally containing cobalt, and containing sufficient inert soluble sulfate salt to buffer the solution during the precipitation of nickel sulfide at relatively low temperature and pressure.
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