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Extraction of sulfuric acid with TOPO

✍ Scribed by Xue Shuyun; Yang Yonghui; Yang Yanzhao; Sun Sixiu; Bao Borong


Publisher
Springer
Year
1998
Tongue
English
Weight
190 KB
Volume
229
Category
Article
ISSN
1588-2780

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The extraction equilibria of chromium(VI) from sulfuric acid solutions with tri-n-octylphosphine oxide (TOPO) dissolved in kerosene at 25‘C have been studied. The possible complexes of chromium(VI) with TOPO in organic phase and extraction constants were determined by best Ðtting the distribution co

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