Extraction equilibria of chromium(VI) fr
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Ting-Chia Huang; Chee-Chang Huang; Dong-Hwang Chen
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Article
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1998
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Wiley (John Wiley & Sons)
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English
β 301 KB
π 2 views
The extraction equilibria of chromium(VI) from sulfuric acid solutions with tri-n-octylphosphine oxide (TOPO) dissolved in kerosene at 25Β‘C have been studied. The possible complexes of chromium(VI) with TOPO in organic phase and extraction constants were determined by best Γtting the distribution co