Waste Zn–C cell powder has been used as second resource.
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Mn(II)–Zn(II) separation from leachate of waste Zn–C cell powder by solvent extraction technique.
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Extraction by organophosphorous extractant and stripping by mineral acids.
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A flow sheet development for Mn(II)–Zn(II) mutual separation involving Cyanex 302.
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Waste management for environmental protection and producing value-added product.
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