Citation:
Yue Shantang, Sun Ducheng, Ma Genxiang, Li Deqian. Extraction Mechanism of Sr(Ⅱ) with HEH/EHP by Two-Phase Titration Method[J]. Chinese Journal of Applied Chemistry,
;1998, 15(1): 89-91.
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The extraction mechanism of Sr(Ⅱ) from HNO3 medium with HEH/EHP in n-oc-tane has been investigated by a two-phase titration method and the extracted complex has been determined to be SrA2 · 3.9HA. The extraction equilibrium constant calculated was logKex=-5.42.
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