Recovery of precious metals from spent a
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Muhammad Faisal; Yoichi Atsuta; Hiroyuki Daimon; Koichi Fujie
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Article
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2008
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Wiley (John Wiley & Sons)
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English
โ 108 KB
## Abstract Recovery of precious metals (platinum, palladium, and rhodium) from a solid matrix sample by supercritical carbon dioxide containing a chelating ligand, a tributyl phosphate (TBP), was studied. The effects of temperature, pressure, and static extraction time on the extraction efficiency